Specifications

103

AUX —

Auxiliary

C —

Contactor

CB —

Circuit Breaker

CT —

Current Transformer

DS —

Disconnect Switch

FU —

Fuse

G —

Ground

Fig. 48 — Cutler-Hammer Wye Delta Unit Mounted Starter Sizes 3-5DP

HPR —

High Pressure Relay

ISM —

Integrated Starter Module

L —

Main Supply Power

LL —

Control Power Supply

M —

Contactor

RES —

Resistor

S —

Contactor

TB —

Terminal Block

LEGEND NOTES:

1. Power factor correction capacitors (when required) are connected ahead of all current

transformers for proper calibration and sensing by the ISM and IQDP4130.

2. For phase to phase ground fault protection refer to Fig. 50.

3. For metering information refer to Fig. 51.