Rockwell Automation 140U-M-NVMxxx User Manual

Installation Instructions for Bulletin 140U NFPA 79
Internal Rotary Operating NFPA Handle

(Cat 140U-M-NVM12B, -NVM12R, -NVM21B, -NVM21R)

ATTENTION: To prevent electrical shock, disconnect from power source before installing or servicing.

Cut shaft and tube to proper length

1

L = D - 127 mm
(L = D - 5 in)

D

D

without Bracket = 257 mm (10-1/8 in)

MIN

T = L - 139 mm
(T = L - 5.5 in)

2 3

Install Assembly Operate Switch

Important: Check for full range of motion.

1

3.2 Nm
(28 lb-in)

2

3.2 Nm
(28 lb-in)

2

1

2.0 - 2.25 Nm
(18 - 20 lb-in)

TOP

TOP

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