Electrical terminal tightening torques – Mammoth V-Cube Slim F-Series Sizes 180 to 350 User Manual
Page 16
Mammoth V-Cube Slim IOM, MAMM-VCS-IOM-4FA (October 2013) 16
Electrical Terminal Tightening Torques
The following tables provide tightening torques, as rec-
ommended by the component manufacturer, for many of
the electrical components provided on Mammoth units.
If a torque value is provided on the component, use that
value instead. Where no torque value is given or provided
here, use the torques provided in the tables at the end of
this section, which are taken from UL Standard 486A.
Table 3: Telemecanique manual motor starters, controllers, and protectors
Device
Model
Tightening Torque
Motor Starter
GV2ME
15 lb-in (1.7 N•m)
Motor Starter
GV2P
15 lb-in (1.7 N•m)
Motor Starter
LS1D30, LS1D303
15 lb-in (1.7 N•m)
Motor Starter
LS1D32, LS1DT32, LS1D323
15 lb-in (1.7 N•m)
Motor Starter
GV3ME06 through ME20
15 lb-in (1.7 N•m)
Motor Starter
GV3ME25 through ME63
44 lb-in (5 N•m)
Trip Module GV2AU
12 lb-in
(1.4 N•m) max
Trip Module GV2AS
12 lb-in
(1.4 N•m) max
Auxiliary Contact
GVAN, GVAD
12 lb-in (1.4 N•m) max
Auxiliary Contact
GV2AD, GV2 AM11
12 lb-in (1.4 N•m) max
Auxiliary Contact
GV2AE
12 lb-in (1.4 N•m) max
Terminal Block
GV2G05 and GV1G09
Connector: 20 lb-in (2.2 N•m)
Screw clamp: 15 lb-in (1.7 N•m)
Table 4: Altivar 212 variable speed drives
Maximum Wire Size
Tightening Torque
mm
2
AWG
N-m
lb-in
6
10
1.3
11.5
16
6
2.5
22
25
3
4.5
40
50
1/0
24
212
150
300 kcmils
41
363