54 Catalog – DRC Gearmotors 4 Overview of DRC drive units Type Designations and Variants 4 Type Designations and Variants 4.1 Overview of DRC drive units The following tables give an overview of the most important technical data of DRC drive units. 4.1.1 Axially parallel gear units 4.1.2 Right-angle gear units Drive unit RX..DRC.. R..DRC.. F..DRC.. Technical data Max. short-term torque M apk [Nm] 8.6-137 22-1550 28-3090 Continuous output torque M a [Nm] 3.4-55 8.9-1550 11-1940 Max. overhung load in short-term duty F Rapk [N] 3940-13000 3690-20000 4500-30000 Max. overhung load in continuous duty F Ramax [N] 132-7500 790-20000 1180-29800 Gear ratio range i 1.30-7.63 3.37-216.54 4.16-270.68 Option with reduced backlash /R - x x Mechanical data Hollow shaft - - x Flange-mounted x x x Foot-mounted x x - B5 flange x x x B14 flange - x x Drive unit K..DRC.. W..DRC.. Technical data Max. short-term torque M apk [Nm] 26-3130 20-215 Continuous output torque M a [Nm] 11-1250 8-180 Max. overhung load short-term duty F Rapk [N] 5710-30000 3690-8000 Max. overhung load continuous duty F Ramax [N] 1660-27300 2050-7580 Gear ratio range i 3.98-174.19 3.20-74.98 Option with reduced backlash /R x - Mechanical data Hollow shaft x x Flange-mounted x x Foot-mounted x x B5 flange x x B14 flange x -
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54 Catalog – DRC Gearmotors
4 Overview of DRC drive unitsType Designations and Variants
4 Type Designations and Variants4.1 Overview of DRC drive units
The following tables give an overview of the most important technical data of DRC driveunits.
DesignationF.. Foot-mountedFA..B Foot-mounted and hollow shaftFH..B Foot-mounted and hollow shaft with shrink disk
FV..B Foot-mounted and hollow shaft with splined hollow shaft toDIN 5480
FF.. B5 flange-mountedFAF.. B5 flange-mounted and hollow shaftFHF.. B5 flange-mounted and hollow shaft with shrink diskFVF.. B5 flange-mounted and hollow shaft with splined hollow shaft
to DIN 5480FA.. Hollow shaftFH.. Hollow shaft with shrink diskFT.. Hollow shaft with TorqLOC® hollow shaft mounting systemFV.. Hollow shaft with splining to DIN 5480FAZ.. B5 flange-mounted and hollow shaftFHZ.. B5 flange-mounted and hollow shaft with shrink diskFVZ.. B5 flange-mounted and hollow shaft with splined hollow shaft
to DIN 5480
56 Catalog – DRC Gearmotors
4 Type designations of gear units and optionsType Designations and Variants
4.2.3 Helical-bevel gear units
4.2.4 SPIROPLAN® gear units
DesignationK.. Foot-mountedKA..B Foot-mounted and hollow shaftKH..B Foot-mounted and hollow shaft with shrink disk
KV..B Foot-mounted and hollow shaft with splined hollow shaft toDIN 5480
KF.. B5 flange-mountedKAF.. B5 flange-mounted and hollow shaftKHF.. B5 flange-mounted and hollow shaft with shrink diskKVF.. B5 flange-mounted and hollow shaft with splined hollow shaft
to DIN 5480KA.. Hollow shaftKH.. Hollow shaft with shrink diskKT.. Hollow shaft with TorqLOC® hollow shaft mounting systemKV.. Hollow shaft with splining to DIN 5480KAZ.. B5 flange-mounted and hollow shaftKHZ.. B5 flange-mounted and hollow shaft with shrink diskKVZ.. B5 flange-mounted and splined hollow shaft to DIN 5480
DesignationW.. Foot-mountedWF.. Flange-mountedWAF.. Flange-mounted and hollow shaftWA.. Hollow shaftWA..B Foot-mounted and hollow shaftWH..B Foot-mounted and hollow shaft with shrink diskWHF.. Flange-mounted and hollow shaft with shrink diskWH.. Hollow shaft with shrink diskWT.. Hollow shaft with TorqLOC® hollow shaft mounting system
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Type designations of gear units and optionsType Designations and Variants
4.2.5 Gear unit options
R, F and K gear units:
K, S and W gear units:
F gear units:
4.2.6 Condition monitoring
Designation/R Reduced backlash
Designation/T With torque arm
Designation/G With rubber buffer
Designation Option/DUO Diagnostic Unit Oil = Oil aging sensor/DUV Diagnostic Unit Vibration = Vibration sensor
58 Catalog – DRC Gearmotors
4 Type designations of electronic motor and optionsType Designations and Variants
4.3 Type designations of electronic motor and options4.3.1 Motor series
4.3.2 Mechanical additions
4.3.3 Thermistor/temperature detection
4.3.4 Encoder
4.3.5 Connection options
4.3.6 Application options
DesignationDRC.. Electronic motor, Super Premium Efficiency (IE4)
...1 to 2Sizes:
1 / 2Number of poles 6 / 10
Designation Option/BY.C Spring-loaded brake with specification of size
Designation OptionNone One KTY84 - 130 sensor (standard)
Designation Option/ECR Extended control range (standard)
Example type designation of DRC drive unitsType Designations and Variants
4.4 Example type designation of DRC drive unitsThe type designation of the gearmotor starts from the component on the output end. Forexample, a helical-bevel double gear unit has the following type designation:
DRC installation technologyDBC = Direct Binary CommunicationDAC = Direct AS-Interface CommunicationDSC = Direct SBus CommunicationSNI = Single Line Network Installation
Power rating005 = 0.55 kW015 = 1.5 kW
Electronic motor size1 = DRC12 = DRC2
Product lineDRC = Electronic motor
Gear unit size 772nd gear unit
Gear unit type R
Gear unit size 1071st gear unit
Gear unit type KA
KA107 DRCR77
60 Catalog – DRC Gearmotors
4 Example type designation of application optionsType Designations and Variants
4.5 Example type designation of application optionsThe following table shows the type designation of application options:
G IO 1 2 B
Version
Variant2 = 4 digital inputs + 2 digital outputs3 = 4 digital inputs
(2 inputs can be used as primary frequency input)+ 1 digital output+ 1 analog input+ 1 analog output
Version
FunctionalityIO = Digital inputs/outputsProduct lineG = Option for MOVIGEAR® / DRC
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TypesType Designations and Variants
4.6 TypesBelow an overview of type designations of R, F, K, S, and W gear units and their options.
4.6.1 Helical gear unitsThe following types of helical gear units are available:
