Electrical terminal tightening torques – Mammoth V-Cube Slim F-Series Sizes 180 to 350 User Manual

Page 16

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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

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