4-31 Installation  
AC30V Variable Speed Drive 
TERMINAL TIGHTENING TORQUES 
 
Frame Size  Power Terminals  DC Bus Terminals  Brake Terminals  Ground Stud 
Frame D 
0.56-0.8Nm 
(5-7 lb-in) 
0.56-0.8Nm 
(5-7 lb-in) 
0.56-0.8Nm 
(5-7 lb-in) 
1.8Nm 
(16 lb-in) 
Frame E 
0.56-0.8Nm 
(5-7 lb-in) 
0.56-0.8Nm 
(5-7 lb-in) 
0.56-0.8Nm 
(5-7 lb-in) 
1.8Nm 
(16 lb-in) 
Frame F  
1.35Nm 
(12 lb-in) 
1.35Nm 
(12 lb-in) 
1.35Nm 
(12 lb-in) 
1.8Nm 
(16 lb-in) 
Frame G 
* 1.35Nm or 2.0Nm 
(12 lb-in or 18 lb-in) 
2.0Nm 
(18 lb-in) 
2.0Nm 
(18 lb-in) 
3.6Nm 
(32 lb-in) 
Frame H 
20Nm Max. 
(177 lb-in) 
20Nm Max. 
(177 lb-in) 
2.0Nm 
(18 lb-in) 
20Nm Max. 
(177 lb-in) 
Frame J 
20Nm Max. 
(177 lb-in) 
20Nm Max. 
(177 lb-in) 
20Nm Max. 
(177 lb-in) 
20Nm Max. 
(177 lb-in) 
 
* Cream power terminals 2.0Nm (18 lb-in) 
Black power terminals 1.35Nm (12 lb-in) 
 
OPTIONAL EQUIPMENT 
Refer to Chapter 5 Associated Equipment. 
 
BRAKE WIRING 
Refer to Chapter 5 Associated Equipment on wiring details.