Base Drive Panel Power Connections 430 to 1680 Amp

RATING

CABLE RANGE

RECOMMENDED TORQUE

 

 

 

 

430AMP

2 CABLES PER CONNECTION

 

 

L1, L2, L3 ----------------

#6 AWG to 250 MCM (L1, L2, L3) -----------

31 Nm

(275 IN-LBS)

A1, A2 ---------------------

#6 AWG to 500 MCM (A1, A2) ----------------

43 Nm

(375 IN-LBS)

 

 

 

 

510 AMP

2 CABLES PER CONNECTION

43 Nm

(375 IN-LBS)

L1, L2, L3, A1, A2

#6 AWG to 500 MCM

 

 

 

 

 

 

850 AMP

3 CABLES PER CONNECTION

43 Nm

(375 IN-LBS)

L1, L2, L3, A1, A2

#1/0 AWG to 500 MCM

 

 

 

 

 

 

1180 AMP

4 CABLES PER CONNECTION

43 Nm

(375 IN-LBS)

L1, L2, L3, A1, A2

#1/0 AWG to 500 MCM

 

 

 

 

 

 

1660 / 1680 AMP

6 CABLES PER CONNECTION

43 Nm

(375 IN-LBS)

L1, L2, L3, A1, A2

#1/0 AWG to 500 MCM

 

 

 

 

 

 

Ground Terminal

 

 

 

430 TO 850 Amp

#2 to #4/0 AWG ----------------------------------

17 Nm

(150 IN-LBS)

1180/1660/1680 Amp

#1/0 to 350 MCM --------------------------------

31 Nm

(275 IN-LBS)

 

 

 

 

Base Drive Panel Control Connections, (CTB), 15 TO 1680 Amp

RATING

WIRE RANGE

RECOMMENDED TORQUE

 

 

 

 

15 TO 255 Amp

 

 

 

CTB-80…….CTB-92

#18 to #10 AWG

0.55 Nm

(5 IN-LBS)

 

 

 

 

430 TO 850 Amp

 

 

 

CTB-80…….CTB-85

#14 to #8 AWG ---------------------------------

0.8 Nm

(7 IN-LBS)

CTB-86…….CTB-95

#18 to #10 AWG ---------------------------------

0.55 Nm

(5 IN-LBS)

 

 

 

 

1180 & 1660 Amp

 

 

 

CTB-80…….CTB-85

#12 to #4 AWG ---------------------------------

1.3 Nm

(11 IN-LBS)

CTB-86…….CTB-95

#18 to #10 AWG ---------------------------------

0.55 Nm

(5 IN-LBS)

 

 

 

 

1680 Amp

 

 

 

CTB-80…….CTB-85

#10 to #1 AWG ---------------------------------

2.5 Nm

(22 IN-LBS)

CTB-86…….CTB-95

#18 to #10 AWG ---------------------------------

0.55 Nm

(5 IN-LBS)

 

 

 

 

Siemens Energy & Automation

7-21

SIMOREG DC Master Base Drive Panel

Operating Instructions

Page 66
Image 66
Siemens 6RA70 specifications Base Drive Panel Power Connections 430 to 1680 Amp