3 4 - BANDELIN

3 4

High-power ultrasonic transducerfor aqueous cleaning and process technology

Tanks can be retrofi tted with SONOREX TECHNIK high-power transducers for ultrasonic tanks.

2259p GB/2020-05

Project engineeering information

SONOREX TECHNIK Immersible transducer

SONOREX TECHNIK fl at transducer plate

2 / 27 2259p GB/2020-051 electronic GmbH & Co. KG • Heinrichstraße 3-4 • 12207 Berlin • Deutschland • [email protected]

Copyright & limitation of liability

This document may not be reproduced, either in full or in extracts, without prior approval of BANDELIN electronic GmbH & Co. KG, hereinafter referred to as BANDELIN electronic.

The German-language original is the binding version of this document. Any diff erences in the translation are not binding and have no legal eff ect. In case of any discrepancies between the translation and the original of this document, the original version will take precedence.

The documentation has been prepared with great care. Liability for indirect or direct damages arising because of incomplete or erroneous information in this documentation, as well as in its delivery and usage, is excluded.

Subject to technical changes. Measurements are subject to manufacturing tolerances.

All illustrations are provided as examples and are not true to size. Decorative elements are not included in the scope of delivery.

© 2020

1 2 GmbH & Co. KG, Heinrichstraße 3 – 4, Germany, 12207 Berlin,

Tel.: +49-30-768 80 - 0, Fax: +49-30-773 46 99, [email protected]

2259p GB/2020-05 3 / 271 electronic GmbH & Co. KG • Heinrichstraße 3-4 • 12207 Berlin • Deutschland • [email protected]

Contents1 Preface .........................................................................................................................5

1.1 High-power ultrasonic transducers – summary of types ..............................................5

1.1.1 Immersible transducers ................................................................................................5

1.1.2 Flat transducer plates ...................................................................................................5

1.2 Usage ...........................................................................................................................6

2 Operating principle .......................................................................................................6

3 Selection criteria ...........................................................................................................7

3.1 Determination of ultrasonic nominal power ..................................................................7

3.2 Example .......................................................................................................................7

4 Notes ............................................................................................................................8

4.1 General ........................................................................................................................8

4.2 Materials in the high-power transducer ......................................................................10

5 Immersible transducers T, TQ, TC and TN .................................................................11

5.1 Basic dimensions .......................................................................................................11

5.2 Installation types ........................................................................................................12

6 Flat transducer plates P / PQ .....................................................................................13

7 Installation examples ..................................................................................................14

8 Standard sizes of high-power transducers .................................................................15

8.1 Immersible transducer T and fl at transducer plates P in 25 and 40 kHz ....................15

8.2 Compound sound immersible transducers .................................................................16

8.2.1 Immersible transducer TQ and fl at transducer plates PQ in 25 kHz ..........................16

8.2.2 Immersible transducer TQ and fl at transducer plates PQ in 40 kHz ..........................16

8.3 Immersible transducers CONVEXON TC and CONCAVON TN ................................17

9 Connection technology and accessories ....................................................................18

9.1 Standard connection for immersible transducers and fl at transducer plates .............18


9.2 Permanent cable connection for immersible transducers ..........................................19

9.3 Summary of connections for immersible transducers T, TQ, TC and TN ...................20

10 Technical data ............................................................................................................22

10.1 Immersible transducers ..............................................................................................22

10.1.1 Immersible transducers installation type E / EF. ........................................................22

10.1.2 Immersible transducers installation type B / BF. ........................................................22

10.1.3 Immersible transducers of installation type P / PF and W / WF .................................23

10.1.4 Immersible transducers installation type R / RF. ........................................................24

10.2 Flat transducer plates P / PQ .....................................................................................25

Appendices:

Variations of power distribution - schematic

Questionnaire


1 Preface SONOREX TECHNIK high-power ultrasonic transducers are powerful and reliable and provide uniform sound distribution.High-power transducers are made of 2 mm or 3 mm stainless steel sheet.

This gives them high chemical resistance, high resistance to erosion phenomena and high resistance to abrasive soiling.

Compound sound models are also suitable for Pressure and vacuum loads and Operating temperatures up to 125 °C.

1.1 High-power ultrasonic transducers – summary of types

1.1.1 Immersible transducers Immersible transducers can be fi xed to the tank in various ways.

Immersible transducer Twith fl at emitting surface

Compound sound immersible transducer TQwith fl at emitting surface

Immersible transducer TCCONVEXON with corrugated (convex) emitting surface

Immersible transducer TNCONCAVON with corrugated (concave) emitting surface

1.1.2 Flat transducer plates A cutout must be made in the tank for fl at transducer plates.

Flat transducer plate P

Compound sound fl at transducer plate PQ


1.2 Usage SONOREX TECHNIK high-power transducers are only intended for use in aqueous liquids. Use of CFCs, chlorinated hydrocarbons and combustible liquids is not permitted. Liquids or viscous substances with a dynamic viscosity of >1000 mPa s at room temperature must not be used.

Tanks with integral high-power transducers must not be operated without liquid. High-power transducers must be completely covered with liquid. Protection with a fi lling-level control has been fi tted at the factory.

High-power transducers are always operated with an ultrasound generator (see Project Engineering Information High-Performance Ultrasonic Generators). Connections between the transducer and the generator are made via a HF cable in Quick-Connect technology or, in moist ambient conditions, via a permanent connection (cable screw).The permanent connection is available for all immersible transducers.

2 Operating principle The high-power transducer is operated by an ultrasound generator which uses low-frequency mains voltage to produce a high-frequency alternating voltage of 25 kHz or 40 kHz, depending on the working frequency of the connected transducer. The transducer converts the electrical energy into mechanical oscillations of similar frequency which act directly on the liquid via the sound emitting surface and generate cavitation. This is the formation of tiny vacuum bubbles which implode in the liquid. This can degas or homogenise the liquid or even "blast" the dirt from the objects to be cleaned, thus cleaning them quickly and thoroughly, even in inaccessible places such as cavities, cracks, etc.The high-power transducer has frequencies of 25 kHz or 40 kHz.With very solid, compact and non-sensitive parts which are heavily soiled, the best results are obtained at 25 kHz.Smaller parts with sensitive surfaces are better cleaned at 40 kHz.


3 Selection criteria High-power transducers generally off er high fl exibility of use in existing tanks and also when planning new tanks.Chapter 7 Installation examples gives various examples of installation as a basis for deciding whether to go for an immersible transducer or a fl at transducer plate.

Immersible transducers can be used in many diff erent circumstances but reduce the available internal dimensions of the tank.Flat transducer plates have no or very little eff ect on internal dimensions. However, it should be noted that additional space will be needed outside the tank at the installation site. Compound sound immersible transducers and fl at transducer plates are equally useful in terms of dimensions, but their exceptionally sturdy construction makes them suitable for pressure and vacuum loads and for temperatures up to 125 °C. They also exhibit a uniform output over the entire surface, a long service life thanks to low wear and high functional reliablility – without adhesive sealing of oscillating systems.

3.1 Determination of ultrasonic nominal power 5 to 10 W/L (ultrasonic nominal power in Watts per litre of bath volume) can be taken as a benchmark for optimal cleaning results. The bath volume in litres multiplied by 5 W/L denotes the approximate minimum necessary total ultrasonic output determined by selecting individual high-power transducers according to size, number and installation method.

3.2 Example An existing tank with a surface of 1200 x 900 mm and a fi lling height of 600 mm is prepared for lateral fi tting with immersible ultrasonic transducers at 25 kHz. The eff ective bath volume of approx. 600 litres requires an output of 6000 W 600 l • 10 W/l (Target for optimum cleaning result). The immersible transducers should be evenly distributed along the long sides. Total output should not exceed 6000 W. 6 type T 25 22 4 E immersible transducers of 1000 W each are selected (see Chapter 5). Installation is performed approx. 50 mm beneath the bath surface in vertical position, with the back of the transducer against the tank wall. To achieve the 6000 W ultrasonic nominal power in the 6 immersible transducers, ultrasound generator LG 6006 D with a nominal output of 6000 W is selected. A 1000 W immersible transducer is connected to each of the 6 generator power modules, each with a 1000 W nominal output.

The ultrasound generator's output stages automatically adjust to the immersible transducers' power consumption.


4 Notes

4.1 General • The ultrasonic eff ect is emitted directly from the sound emitting surfaces of the high-power

transducers (directionally dependent). • Do not place or accidentally drop any objects on the high-power transducers. Use the insert baskets or racks for the objects to be cleaned!

• Protect the high-power transducers from impacts if they are mounted on the side walls. • For intensive cleaning, the objects to be cleaned should be sonicated from several sides in

order to avoid shadowing. • Distances between adjacent high-power transducers should be as small as possible in order to

avoid sound-free zones. • The minimum distance between transducers and

- the liquid surface, - the side walls of the tank and - objects to be cleaned or baskets

must be at least 50 mm.• The minimum distance between transducers and heating sources must be at least 100 mm.• The maximum permitted operating temperature of the bath liquid is 90 °C and this must be

limited by suitable measures.• The distance between high-power transducers on opposite sides should be at least 300 mm.• Standard HF plug connectors in Quick-Connect technology must not be exposed to splashing

or moisture. If this cannot be avoided, due to the use of immersible transducers, the HF cable from the transducers must be led directly through a waterproof screw connection.All immersible transducers are also available with a permanent HF cable connection F.Please specify the connection type when ordering.

Type codes for immersible transducers:

Example: T 40 26 5 E - S

Immersible transducer T = fl at emitting surface TQ = fl at emitting surface (compound sound immersible transducer) TC = corrugated (convex) emitting surface TN = corrugated (concave) emitting surface

FrequencyNumber of oscillating systems

Size codeInstallation type (E, B, P, W or R)

S = Special version

“none” = Standard version with connecting box (TA/TA 2)(Quick-Connect technology)

F = Permanent cable connection with cable screw connection

A = Customisedor


• In general, the rear of fl at transducer plates must not be exposed to splashing or moisture (Degree of protection IP 22).

• Flat transducer plates are suitable for installation in tanks with a wall thickness of 2-3 mm.

Type codes for fl at transducer plates:

Example: P 40 26 5 - S

Flat transducer plate P = Flat transducer plate PQ = Compound sound fl at transducer plate

FrequencyNumber of oscillating systems

Size code

S = Special version

A = Customisedor

• In addition to cleaning technology, suitable cleaning preparations are crucial for an optimum cleaning result. TICKOPUR cleaning agents from the DR. H. STAMM GmbH company are used in the ultrasonic bath. Experience gathered from the most diverse areas of application has been employed in formulating the preparations. TICKOPUR preparations support the ultrasound, are biodegradable and are gentle on the workpieces and the cleaning tank. They are used worldwide and have been proven and tested a million times over.

If these instructions are insuffi cient for your project engineering, complete and send the questionnaire in the appendix. BANDELIN will then develop a proposal for you.


4.2 Materials in the high-power transducer Diff erent materials are used, depending on the manufacture and layout of the transducer.

Immersible transducersImmersible transducer TSound emitting surface and housing: Stainless steel AISI 316 L Suspension hooks and carrying handles: Stainless steel AISI 304

Compound sound immersible transducer TQSound emitting surface: Stainless steel AISI 316 Ti Housing: Stainless steel AISI 316 L Suspension hooks and carrying handles: Stainless steel AISI 304

Immersible transducer TCSound emitting surface and housing: Stainless steel AISI 316 L Suspension hooks and carrying handles: Stainless steel AISI 304

Immersible transducer TNSound emitting surface and housing: Stainless steel AISI 316 L Suspension hooks and carrying handles: Stainless steel AISI 304

Flat transducer plates:Flat transducer plates PSound emitting surface: Stainless steel AISI 316 L Oscillator cover: Aluminium

Compound sound fl at transducer plates PQSound emitting surface: Stainless steel AISI 316 Ti Oscillator cover: Aluminium


5 Immersible transducers T, TQ, TC and TN

5.1 Basic dimensions Immersible transducers can quickly and easily be suspended from the tank walls or mounted on the tank bottom. Installation is eff ortless (installation types E, P and W) or only requires minimal eff ort. Installation examples see Chapter 7. Immersible transducers are particularly well-suited to retrofi tting.

Type T: fl at emitting surface

Type TQ: fl at emitting surface (compound sound immersible transducer)

Ø 9 mm

Stainless steel tube for cable entry

b

22.5

mm

22.5

mm l

l + 32 mm

l + 60 mm

h

Ø 9 mm


b

22.5

mm

22.5

mm

l

l + 32 mm

l + 64 mm

h


5.2 Installation types There are various installation types for specifi c assembly options:

E – Immersible transducer with suspension hooks and stainless steel tube. Larger E immersible transducers are fi tted with carrying handles for transport.

B – Immersible transducer with bolt fi xing on rear.P – Immersible transducer with PTFE protective sleeve, stainless-steel reinforced

(AISI 304). Larger P immersible transducers are fi tted with carrying handles for transport.

W – Immersible transducer with 90° bend and PTFE protective sleeve, stainless steel reinforced (AISI 304). Larger W immersible transducers are fi tted with carrying handles for transport.

R – Immersible transducers with straight stainless steel tube on one of the narrow sides.

Type TC: corrugated (convex) emitting surface

Type TN: corrugated (convave) emitting surface

Ø 9 mm


b

15 m

m15

mm

634 mm

664 mm

694 mm

68 mm

(three row)

Ø 9 mm


90 m

m

15 m

m15

mm

634 mm

664 mm

694 mm

84 mm

(single row)


Immersible transducers T, TQ, TC and TN are fi tted as standard with detachable HF plug connections in Quick-Connect technology, see Chapter 9.1 – Degree of protection for socket and plug IP 51. Alternatively, a model with a waterproof permanent cable connection with a cable screw can be provided, see Chapter 9.2 - Degree of protection for permanent cable connection IP 65.

6 Flat transducer plates P / PQ Flat transducer plates can be mounted on the tank walls or tank bottom. Standard design with clamping rails and stainless steel cover - degree of protection IP 22.

Flat transducer plates take up almost no bath volume and are ideal where space is limited. Installation examples see Chapter 7.

Flat transducer plates are only made with detachable HF plug connections in Quick-Connect technology, see Chapter 9.1 – Degree of protection for socket and plug IP 51.


7 Installation examples

Connection box TA / TA 2

Immersible transducer T/TQ/TC/TNInstallation type PFlat transducer plate P/PQ

HF connector socket

Immersible transducer T/TQ/TC/TNInstallation type E



Immersible transducer T/TQ/TC/TNInstallation type B

Immersible transducer T/TQ/TC/TNInstallation type R

Immersible transducer T/TQ/TC/TNInstallation type W


8 Standard sizes of high-power transducers

8.1 Immersible transducer T and fl at transducer plates P in 25 and 40 kHz

T = Immersible transducer

P = Flat transducer plates

Ultrasonic nominal power

Sound-emitting surface

(= External dimensions of immersible transducer Type B)

(l × w)mm

Exterior dimensions (L × W)

mm

25 kHz

h = 100 mm a)

40 kHz

h = 70 mm a) W

Immersible transducer

Types E, P, W and R

Flat transducer plates

T or P 25 04 1 T or P 40 04 1 200 170 × 160 230 × 160 255 × 230

T or P 25 08 3 T or P 40 08 3 400 325 × 160 385 × 160 380 × 230

T or P 25 08 5 T or P 40 08 5 400 595 × 80 655 × 80 680 × 155

T or P 25 10 3 T or P 40 10 3 500 325 × 235 385 × 235 380 × 305

T or P 25 14 4 T or P 40 14 4 500 415 × 265 475 × 265 b) 480 × 330

T or P 25 14 5 T or P 40 14 5 500 595 × 235 655 × 235 b) 680 × 305

T or P 25 20 4 T or P 40 20 4 1000 415 × 325 475 × 325 b) 480 × 380

T or P 25 22 4 T or P 40 22 4 1000 475 × 325 535 × 325 b) 555 × 380

T or P 25 24 5 T or P 40 24 5 1000 565 × 355 625 × 355 c) 630 × 430

T or P 25 22 5 T or P 40 22 5 1000 595 × 235 655 × 235 b) 680 × 305

T or P 25 26 5 T or P 40 26 5 1000 595 × 415 655 × 415 c) 680 × 480

T or P 25 22 7 T or P 40 22 7 1000 775 × 205 835 × 205 b) 855 × 280

T or P 25 30 5 T or P 40 30 5 1500 595 × 355 655 × 355 c) 680 × 430

T or P 25 32 5 T or P 40 32 5 1500 595 × 415 655 × 415 c) 680 × 480

T or P 25 38 7 T or P 40 38 7 1500 775 × 415 835 × 415 c) 855 × 480

T or P 25 40 5 T or P 40 40 5 2000 565 × 355 625 × 355 c) 630 × 430

T or P 25 44 5 T or P 40 44 5 2000 595 × 415 655 × 415 c) 680 × 480

T or P 25 46 7 T or P 40 46 7 2000 775 × 355 835 × 355 c) 855 × 430

T or P 25 48 8 T or P 40 48 8 2000 895 × 445 955 × 445 c) 955 × 530

a) Flat transducer plates have a uniform height of 95 mmb) With one or two carrying handles, installation types P and Wc) With two carrying handles, installation types E, P and W


8.2 Compound sound immersible transducers

8.2.1 Immersible transducer TQ and fl at transducer plates PQ in 25 kHz TQ =


PQ = Flat transducer plates


W



(l × w)mm


mm

25 kHz

h = 100 mm

25 kHz

h = 90 mm


Types E, P, W and R


TQ 25 13 5 PQ 25 13 5 500 558 × 198 622 × 198 b) 605 × 255TQ 25 14 4 PQ 25 14 4 500 414 × 270 478 × 270 b) 455 × 330TQ 25 15 3 PQ 25 15 3 500 342 × 342 406 × 342 b) 405 × 380TQ 25 19 4 PQ 25 19 4 750 414 × 342 478 × 342 c) 455 × 405TQ 25 23 4 PQ 25 23 4 750 486 × 342 550 × 342 c) 530 × 405TQ 25 23 6 PQ 25 23 6 750 630 × 270 694 × 270 c) 655 × 330TQ 25 27 5 PQ 25 27 5 1000 558 × 342 622 × 342 c) 605 × 405TQ 25 31 6 PQ 25 31 6 1000 630 × 342 694 × 342 c) 655 × 405TQ 25 29 4 PQ 25 29 4 1000 486 × 414 550 × 414 c) 530 × 480TQ 25 34 5 PQ 25 34 5 1250 558 × 414 622 × 414 c) 605 × 480TQ 25 44 7 PQ 25 44 7 1500 702 × 414 766 × 414 c) 730 × 480TQ 25 49 7 PQ 25 49 7 1500 774 × 414 838 × 414 c) 805 × 480

b) With one or two carrying handles, installation types P and Wc) With two carrying handles, installation types E, P and W

8.2.2 Immersible transducer TQ and fl at transducer plates PQ in 40 kHz TQ =


PQ = Flat transducer plates


W



(l × w)mm


mm

40 kHz

h = 80 mm

40 kHz

h = 90 mm


Types E, P, W and R


TQ 40 13 3 PQ 40 13 3 500 384 × 134 448 × 134 b) 430 × 205TQ 40 14 2 PQ 40 14 2 500 284 × 184 348 × 184 b) 330 × 255TQ 40 15 2 PQ 40 15 2 500 234 × 234 298 × 234 b) 305 × 280TQ 40 19 2 PQ 40 19 2 750 284 × 234 348 × 234 c) 330 × 305TQ 40 23 3 PQ 40 23 3 750 334 × 234 398 × 234 c) 380 × 305TQ 40 23 4 PQ 40 23 4 750 434 × 184 498 × 184 c) 480 × 255TQ 40 27 3 PQ 40 27 3 1000 384 × 234 448 × 234 c) 430 × 305TQ 40 31 4 PQ 40 31 4 1000 434 × 234 498 × 234 c) 480 × 305TQ 40 29 3 PQ 40 29 3 1000 334 × 284 398 × 284 c) 380 × 355TQ 40 41 3 PQ 40 41 3 1500 384 × 334 448 × 334 c) 430 × 405TQ 40 44 4 PQ 40 44 4 1500 484 × 284 548 × 284 c) 530 × 355TQ 40 47 6 PQ 40 47 6 1500 634 × 234 698 × 234 c) 680 × 305

b) With one or two carrying handles, installation types P and Wc) With two carrying handles, installation types E, P and W


We can manufacture special sizes to your specifi cations upon request at additional cost.To do so, we will require the following information: • Type of immersible transducer T/TQ or fl at transducer plates P/PQ• Installation type (E, B, P, W or R) and setup in the tank • Connection in case of immersible transducer T/TQ: Standard or permanent cable connection• Length and width of exterior dimensions in mm: Immersible transducer - limit values: minimum 80 mm, maximum 1000 mm Flat transducer plates - limit values: minimum 155 mm, maximum 1005 mm (Calculation formula for other exterior dimensions = 155 + n × 25 [n = 0 ... 34])• The dimensions of immersible transducers TQ and fl at transducer plates PQ (compound

sound) are adjusted to the modular dimensions. • Ultrasonic nominal power• HF frequency

8.3 Immersible transducers CONVEXON TC and CONCAVON TN

TC = Immersible transducer CONVEXON

40 kHz

h = 68 mm


W


(l × w)mm

Exterior dimensions

(L × W)mm

TC 40 10 6 300 634 × 90 694 × 90 (single row)TC 40 20 6 600 634 × 172 694 × 172 (double row)TC 40 30 6 1000 634 × 260 694 × 260 (three row)

TN = Immersible transducer CONCAVON

40 kHz

h = 84 mm


W


(l × w)mm

Exterior dimensions

(L × W)mm

TN 40 10 6 300 634 × 90 694 × 90 (single row)


9 Connection technology and accessories Standard HF cable length 5 m, longer cable available at extra cost. Maximum permitted total length 20 m.

Connection technologyHF cable with two plugs, 5 m long

HF cable extended, without plug, per metre

HF cable extension, with socket and plug, 3 m long (for later extension)

AccessoriesConnection box TA in Quick-Connect technology (up to 1500 W)

Connection box TA 2 in Quick-Connect technology (2000 W)

Connection box TA-F for waterproof permanent cable connection (up to 1500 W)

Connection box TA 2-F for waterproof permanent cable connection (2000 W)

Distribution box TV 2 for two high-power transducers

Distribution box TV 4 for four high-power transducers

Note:HF plug connectors must not be exposed to splashing or moisture.

9.1 Standard connection for immersible transducers and fl at transducer plates

The Quick-Connect technology developed by BANDELIN simplifi es connections between the ultrasound generator and the HF connection socket on the high-power ultrasonic transducer and meets the requirements of EMC Directive 2014/30/EU.The transducers are directly connected to the power modules on the generator.

The connection technology on immersible transducers includes connection boxes TA, TA 2 and the HF cable (degree of protection IP 51).

The connection technology on the fl at transducer plates P/PQ includes the HF cable.

Several immersible transducers/fl at transducer plates can be operated simultaneously using the distribution boxes TV 2 or TV 4 and an additional HF cable.Max. output of all immersible transducers and fl at transducer plates: 1500 W


9.2 Permanent cable connection for immersible transducers For moist conditions, a waterproof solution with a permanent cable connection with degree of protection IP 65 can be used. The connection technology includes connection boxers TA-F or TA 2-F. The permanent cable connection is indicated by the letter F at the end of the immersible transducer designation. (E.g.: T 25 22 5 RF).

Stainless steel washer

Nut

HF cable with plug(Standard length: 5 m)

Cable screw connectionTank


Example: Type RF


9.3 Summary of connections for immersible transducers T, TQ, TC and TN

Up to 1500 W ultrasonic nominal power

Standard connection(IP 51)

Permanent cable connection (F)(IP 65)

Immersible transducers installation type E Immersible transducers installation type EF

Immersible transducers installation type B Immersible transducers installation type BF

Immersible transducers installation type P / W Immersible transducers installation type PF / WF

Immersible transducers installation type R Immersible transducers installation type RF

Connection box TA

HF cable (5 m)Plug / plug

Connection box TA


Connection box TA


PTFE protective sleeve (2 m)

Connection box TA


HF cable (5 m)Cable screw connection

/ plug


/ plug


Connection box TA-F


/ plug


/ plug


From 1500 W to 2000 W ultrasonic nominal power

Standard connection(IP 51)

Permanent cable connection (F)(IP 65)

Immersible transducers installation type E Immersible transducers installation type EF

Immersible transducers installation type B Immersible transducers installation type BF

Immersible transducers installation type P / W Immersible transducers installation type PF / WF

Immersible transducers installation type R Immersible transducers installation type RF

Connection box TA 2

2 × HF cable (5 m)Plug / plug

Connection box TA 2


Connection box TA 2



Connection box TA 2


Connection box TA 2-F

HF cable (4 m)Cable screw connection / cable screw connection 2 × HF cable (1 m)

Cable screw connection / plug


HF cable (4 m)Cable screw connection / cable screw connection

2 × HF cable (1 m)Cable screw connection

/ plug




/ plug


HF cable (4 m)Cable screw connection / cable screw connection


/ plug


10 Technical data

10.1 Immersible transducers

10.1.1 Immersible transducers installation type E / EF.

40

ymin. 50

30

75

60x2min. 165

xm

in. 5

0

x1 >

x

Stainless steel tube ½“ for cable entry

TA or TA 2: Connection box, permanently mounted on tube. (TA 2 over 1500 W)

(Illustrated without handles)

(All dimensions in mm)

This installation type is also available in a waterproof version with permanent cable connection (cable screw) (T .. .. . EF). With the waterproof connection, the HF cable is permanently fi xed to the stainless steel tube with a screw connection.Dimensions x, x1, x2 and y for immersion depth and tank edge must be quoted on ordering.

Larger immersible transducers are fi tted with carrying handles for transport (see Chapter 8 – Table).

10.1.2 Immersible transducers installation type B / BF.

TA or TA 2: Following mounting of the immers-ible transducer in the tank, mount the connection box (TA 2 over 1500 W).

Bolt with G ½

All dimensions in mm

50 a (= l - 100)

50

min

. 115


This installation type is also available in a waterproof version with permanent cable connection (cable screw) (T .. .. . BF).

For bolt mounting, two drill holes of Ø 22 mm are necessary.Sealing material is included.

10.1.3 Immersible transducers of installation type P / PF and W / WF Version P

TA or TA 2: Connection box, permanently mounted on PTFE protective sleeve. (TA 2 over 1500 W) (All dimensions in mm)

min

. 150

PTFE protective sleeve (min. R 90)

Union nut

Version W (with 90° bend)

TA or TA 2: Connection box, permanently mounted on PTFE protective sleeve. (TA 2 over 1500 W)

(Illustrated without handles)

min

. 100

PTFE protective sleeve

Union nut

These installation types are also available in a waterproof version with permanent cable connection (cable screw) (T .. .. . PF or T .. .. . WF).In the waterproof connection, the HF cable is permanently connected to connection box TA-F/TA 2-F and led through a screw connection.


Important:For bottom or side mounting of installation type P, a minimum distance between tank and immersible transducer edge of 150 mm must be maintained, in order to avoid kinking the PTFE protective sleeve. If this cannot be done, immersible transducers of installation type W must be used. The distance for these is only 100 mm. The union nuts on the immersible transducer must be retightened at regular intervals.

Larger immersible transducers are fi tted with carrying handles for transport (see Chapter 8 – Table).

10.1.4 Immersible transducers installation type R / RF.

TA or TA 2: After installing the immersible transducer in the tank, mount the connection box (TA 2 over 1500 W).

Bolt with G ½

xmin. 50

40

x + 38


This installation type is also available in a waterproof version with permanent cable connection (cable screw) (T .. .. . RF).

The dimension x of the stainless steel tube must be quoted on ordering depending on the distance from the tank wall.

For mounting the tube, a drill hole of Ø 22 mm is necessary.

Sealing material is included.


10.2 Flat transducer plates P / PQ Degree of protection IP 22

Prior to mounting the fl at transducer plate, the tank must be modifi ed with a cutout corresponding to the size of the plate. In accordance with the above sketches, the cutout must be 20 mm smaller than the dimensions of the fl at inducers plates. Sealing material for mounting is provided.


Mounting the fl at transducer plate (sketch)

Tank

Exterior dimensions (L x W)

Tank cutout

Sound emitting surface (l x w)

HF connector socket

h: P = 95 mm PQ = 90 mm

h

2-3 mm

Tank, interior

Tank, exterior

Clamping bars

Tank cutout

= L - 20

Tank

cut

out

= B

- 20

BANDELIN electronic GmbH & Co. KGHeinrichstraße 3 – 4 12207 BerlinDeutschland

[email protected] +49 30 768 80-0 +49 30 773 46 99

Zertifi ziert nachISO 9001 ISO 13485

Variations of power distribution - schematic

Connection of one transducer up to 1500 W to one power module of the ultrasonic generator.

transducer power = module power 1.500 W

Connection of one transducer over 1500 W to two power modules of the ultrasonic generator.

Connection of several transducers to one power module of the ultrasonic generator.

Total power of transducers = module power

immersible transducer power module

Ultrasonic generator

immersible transducerpower module

power module


immersible transducer

TV 2or

TV 4




power module


BANDELIN electronic GmbH & Co. KGHeinrichstraße 3–412207 BerlinDeutschland

[email protected] + 49 30 768 80 - 0 + 49 30 773 46 99

Zertifiziert nachISO 9001ISO 13485

Fragebogen / Questionnaire

3 4

Technische Änderungen vorbehalten. / Subject to technical alterations. Seite / Page 1/12125f DEGB/2020-05

Bitte Rücksendung an / please return to BANDELIN Datum / date : ......................................

Eine vollständige Beantwortung der Fragen erleichtert uns die Erstellung des Angebotes.To submit our offer we need the following information:

Firma/Company:

1. Interesse besteht für Interested in

Tauchschwinger Typ / immersible transducer type T TQ TC TN

Flachschwingplatte Typ / transducer plate type P PQ

2. Umgebungsbedingungen Environmentals

Spritzwasser, Feuchtigkeit / splash water, moisture trocken / dry

3. Wanne vorhanden? Tank existing?

ja / yes nein / no

Innenabmessungen (L × B × T) / interior dimensions (l × w × d)

........................................................................ mm

4.1. Art des Reinigungsgutes Kind of goods to be cleaned

Einzelteile / single parts Schüttgut / bulk material

4.2. Abmessungen Dimensions

Länge x Breite x Höhelength x width x height

........................................................................ mm

4.3. Werkstoff (e), Material material

4.4. Stück Gewicht Weight p/piece Min ............. kg

Max ............. kg

5. Art der Verschmutzung Type of soiling

6. Durchsatz pro 8 Stunden Throughput in 8 hours ............. Stück / pieces

7.1. Bisherige Reinigungsart (z.B. manuell mit Bürste, automat. Absprühen, etc.) Present cleaning method (brushing manually, automatic spraying etc.)

7.2. Bisher verwendetes Reinigungsmittel Cleaning agent used now

8. Geplante Weiterbehandlung Further processing or treatment

Date post:	06-Oct-2021
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