Service Limits; Hardware Torque - Taylor-Dunn SC-100-24 Service And Replacement Parts Manual

Motor SEM

SERVICE LIMITS

WARNING
This section is one section of a complete service
manual. Before starting any procedure, read all
warnings and instructions that are located in the
Service Guidelines chapter.
This is a generic section covering all currently available SEM motors at the time this manual was revised.
The service limits listed below are for each of the motors, by the specification number of the motor shown. The
specification number can be found on the spec plate attached to the motor.
Motor part Number
(Specification Number)
70-054-40
(XP-1672 or DV1-4002)
70-054-41
(XP-1789 or DY2-4001)
70-057-40
(XP-1673 or DV1-4003)
70-052-40
(XP 1876 or DD3-4004)
70-072-41
(XP 1820A)
70-061-40
(XP-1765A)

HARDWARE TORQUE

If hardware is not listed here, refer to standard torque values in the appendix.
Description
Brake Body Bolts
Page 70
Undercut Depth Commutator Diameter
mm inches mm
0.635 0.025 69.85
0.635 0.025 69.85
0.635 0.025 69.85
0.635 0.025 69.85
0.635 0.025 69.85
0.889 0.035 69.85
Foot Pounds Newton Meters
11 14.9
Brush Length
(min) (min)
inches mm inches
2.75 15.87 0.625
2.75 15.87 0.625
2.75 15.87 0.625
2.75 15.87 0.625
2.75 15.2 0.6
2.75 15.87 0.625
SC-100
Resistance
(Ohms@75º F)
Armature Field
0.0116 1.2
0.011 0.43
0.008 0.58
0.011 0.73
0.0052 0.79
0.011 0.71
MA-100-03