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ALTERNATOR AND ELECTRICAL FLAMEPROOF EQUIPMENT
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MOD.15 MAE Flameproof Alternator 500W Part No: MAEF001215/HA
12 or 24 Volts. Flameproof & Dustproof. Single, Double or
Triple Pulley. 500 Watts. Internal short circuit device. Indicator
Charge Pilot Light.
Product Features
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ALTERNATOR AND ELECTRICAL FLAMEPROOF EQUIPMENT
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Output Max 500W Input Voltage 12V or 24V Certificate M-SGS/98214
Weight 23kg Overall Length 259mm Overall Diameter 164mm
Applications
Technical Specifications
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2x 6305 bearings are situated after the pulley. This allows for
greater fan-belt torque without the danger of damage to the
alternator interior parts. A 3rd 6201 bearing is used on the
opposite side of the shaft for rotor stability. “See Figure 1”
In the case where there is an electrical short in the wiring
system, an electronic circuit has been incorporated into the
regulator system which detects and automatically cuts off the
field input when the amp draw is greater than the amp
capacity of the alternators output.
NOTE: When a short circuit occurs in the electrical system, the
alternator will automatically shut down. Once the
short has been repaired, the alternator will automatically start
operating. The short circuit in the wiring system can be
indefinite without causing any damage to the alternator.
Main Features
1. Front Bearings
2. Internal Short Circuit Device
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An LED is situated in the back cover which acts as a volt meter.
In the case where it is assumed that the alternator has
stopped charging, remove the back cover and disconnect the
wires. The LED will glow in one of the following colours:
RED – Below 11V; the alternator is faulty and must be
replaced.
YELLOW – Below 12V; the alternator is faulty and must be
replaced.
GREEN – Above 12V; the alternator is OK therefore the fault must
be elsewhere.
The above instructions are located on a tag inserted in the back
plate. “See Figure 2”
No internal relays for self-exciting. Self-excitation is
achieved electronically and magnetically. This has an indefinite
shelf
life.
An hour meter is located inside the back plate of the
alternator. This may only be read by an authorised repairer and
is
generally used to determine any warranty disputes.
3. Incorporated Volt Meter
4. Self-Exciting
5. Internal Hour Meter
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An innovated mounting has been designed to alleviate difficulty
in replacing an existing alternator with the MAE
Alternator. With this bracket, the hardship of aligning the
fan-belt has been removed. 3 types of brackets are available:
Fan- belt driven. “See Figure 5”
Hydraulic driven. “See Figure 6”
Fan-belt bas mount. “See Figure 7”
6. Mounting
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This alternator has a variety of pulley combinations depending
on the engine requirements. “See Figure 7”
Pulleys Dimensions
7. Pulleys
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There is a choice of 2 cable entry covers:
Back Entry. “See Figure 8”
Side Entry. “See Figure 9”
This is a brushless alternator (less working parts). There is no
need to open the enclosure to install the wire cables. It is
compact, making it easier for installation. There is no need for
field servicing.
The alternator is approved by worldwide approvals:
EXPLOLABS (South Africa)
8. Cable Entry
Summary
Disclaimer The information in this specification is derived from
the latest model available at the time of issue 1.0. While
every
precaution has been taken to ensure the accuracy of the content,
no responsibility can be accepted for any errors or
omissions nor any misinterpretation or misapplication. MAE has
adopted a continuous product improvement policy
and therefore, specifications are subject to change without
prior notice © September 2009 MAE all rights reserved.
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