Recommended Wire Size And Tightening Torque Ups Control And Battery Interface; Control Circuit And External Battery Interface Connections - Toshiba 4200FA XT Installation And Operation Manual
Three-phase 80 kva ups
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Also See for 4200FA XT:
- One-line drawing (1 page) ,
- User manual (70 pages) ,
- Installation planning manual (2 pages)
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4.1.4
Control Circuit and External Battery Interface Connections
The following illustrates the wiring connections of the Control Circuits and Battery Interface
Circuits.
NOTE: Control circuit wiring should be routed in it's own conduit. Do not route control circuit
wiring through conduit containing UPS power cables.
1 – Low Battery
3 – Fault
5 – Inverter Supply
7 – Remote Run (P24A3)
9 – Remote Stop (P24A3)
11 – Bypass
13 - EPO
3 – Battery Shunt Trip Out
5 – Battery AUX In
4.1.5
Recommended Wire Size and Tightening Torque UPS Control and Battery Interface
Minimum Wire Size and Tightening Torque for UPS Control and Battery Interface Circuits
TERMINAL (TERMINAL #)
*UPS CONTROL CIRCUITS (1-18)
*BATTERY CONTROL CIRCUITS (3-6)
*Indicates Class 1 wiring method is to be used.
24
TB2
CUSTOMER CONNECTIONS
TB2 Connections
2 – Battery Discharge
4 – Not Used
6 – Inverter Supply
8 – Remote Run
10 – Remote Stop
12 Common
14 - EPO
TB3 Connections
4 – Battery Shunt Trip Out
6 – Battery AUX In
USE MINIMUM 75° C COPPER WIRING
AWG
14-16
14-16
4200FA XT 80kVA Installation and Operation Manual
TB3
TIGHTENING TORQUE
8 in-lbs.
8 in-lbs.
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