Rockwell Automation Publication 290E-UM001B-EN-P - June 2012 61
Installation and Wiring Chapter 2
Recommended Cord Grips
The following are recommended cord grips to be used
for ArmorStart LT installations.
Table 9 - Cord grip for Motor, Power, and Control
Recommended Thomas and Betts Cord Grips for G1 and G3 Glands.
Shield Terminating Connectors
The cable connector selected must provide good 360
o
contact and low transfer
impedance from the shield or armor of the cable to the conduit entry plate at
both the motor and the ArmorStart LT for electrical bonding. SKINTOP
®
MS-SC/MS-SCL cable grounding connectors and NPT/PG adapters from
LAPPUSA are good examples of this type of shield terminating gland.
Description Gland
Knockout
Size Cable Diameter Range (in.
2
)
Thomas and Betts Part Nos.
Cord Grip
Sealing
Ring
Lock Nut
Motor/Source Brake G1 0.75 in. 0.500…0.750 2932NM 5263 142TB
Motor/Source Brake G1 0.75 in. 0.660…0.780 2675 5263 142TB
Power G1 1.0 in. 0.660…0.780 2676 5264 143
Power G1 1.0 in. 0.770…0.895 2677 5264 143
Control Power, Motor/Source
Brake
G3 M20 0.236…0.473 CC-ISO20-G ➊ GMN-M20
3-Phase Power G3 M25 0.512…0.709 CC-ISO25-G ➊ GMN-M25
➊ Contact Thomas and Betts for product selection details
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