FlexTrack IRT 501- 66R, 90 90R, gear ratio i=16 or i=20
The motor for the IRT 501-66R, 90 & 90R has a shaft diameter = Ø22.
Gears for the IRT 501-66R, 90 & 90R have a slotted coupling diameter = Ø28.
xx1800002052
Slots of both parts must be in line for a maximum tightening force:
xx1800002053
The tightening screw of slotted coupling, SW1 = 6 mm, must be tightened to
TA1
=35 Nm
.
The plug, SW2 = 10 mm, must be tightened to
TA2 = 50 Nm
.
(SW: width across flats. See motor mounting instructions below for details)
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Product manual - FlexTrack IRT501-66/66R/90/90R
3HAW050008590-001 Revision: C
© Copyright 20042018 ABB. All rights reserved.
4 Repair
4.5.5 Motor and gear assembly
Continued
Summary of Contents for FlexTrack IRT501 Series
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