1 motor connection for a2 and a3 – Bell & Gossett P2001487 Technologic Pump Controller User Manual
Page 17
•
Follow motor manufacturer wiring requirements
Illustration 2.8, Illustration 2.9 and Illustration 2.10 represent
mains input, motor, and earth grounding for basic
frequency converters. Actual configurations vary with unit
types and optional equipment.
Illustration 2.8 Motor, Mains and Earth Wiring for Frame Size
A
Illustration 2.9 Motor, Mains and Earth Wiring for Frame Sizes
B, C and D Using Shielded Cable
Illustration 2.10 Motor, Mains and Earth Wiring for Frame
Sizes B, C and D
2.4.3.1 Motor Connection for A2 and A3
Follow these drawings step by step for connecting the
motor to the frequency converter.
1.
Connect the motor earthwire to terminal 99,
place motor U, V and W wires in plug and
tighten.
Illustration 2.11 Motor Connection for A2 and A3
Installation
14
2
2
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