RAJA+ Direct Online
Controller with
WLC 3TE7131
For dependable service, it is of utmost
importance that instructions given below are
followed for selection, inspection, installation,
commissioning, operation and maintenance.
Installation, Operation & Maintenance
Instructions
s
RAJA+ Direct Online Controller with WLC
Selection of Controller
• Refer Table 1 for recommended selection of 3TE7 DOL
Controllers with WLC.
• 3TE7131 controllers are available from 3HP / 2.2kW to
10HP / 7.5kW suitable for Submersible pump application
motors.
12
13
4
11
7
3
1
5
2
6
8
9
10
1. ‘ON’ push button (green)
2. ‘OFF/RESET’ push button (red)
3. Door knob
4. Metal Enclosure
5. Door
6. Mechanical Latch (OFF push button) to be used for
preventing undesired ON operation of Starter
7. Name plate
8. LED (amber) to indicate healthiness of incoming power
supply
9. Green LED to indicate Motor ON status
10. Rocker switch (Control ON/OFF)
11. Dual VA meter (For indication)
12. Phase Selector switch
13. Earthing screw
Fig. 1: DOL Controller with WLC
Fig. 2: DOL Controller with WLC inside view
Please read and understand these instructions before
installing, operating or maintaining the equipment. Keep for
future reference.
Danger
Hazardous voltage can cause death or serious injury. Disconnect
power before working on equipment.
Warning
Automatic Motor Restart
LMRA has “Auto” mode selection. Use this function with
caution, Motor will restart automatically when healthy
power is restored back.
Reliable functioning of the equipment is only ensured with
certified components. Commissioning and maintenance by
qualified personnel only.
NOTICE
This product has been designed for environment A. Use of this product
in environment B may cause unwanted electromagnetic disturbances in
which case the user may require to take adequate mitigation measures.
Complies to standard : IS/IEC 60947-4-1
