nord B 1050, Operating And Assembly Instructions Manual

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Industrial gear units – Operating and Assembly Instructions
42 B 1050 en-4419
3.13 Covering cap (Option: H, H66, FAN, MF.., MS…)
All fixing screws must be used and coated with a securing lubricant e.g. Loctite 242, Loxeal 54-03
prior to use and tightened to the correct torque (please see chapter 7.4 "Screw tightening torques").
3.14 Motor (Option: IEC, NEMA)
WARNING
Risk of severe injuries from rapidly rotating parts
• Secure the drive against accidental start-up.
The maximum permitted motor weights and the dimension “X max" stated in the table below must not
be exceeded when attaching the motor to an IEC or NEMA adapter:
Maximum permitted IEC and NEMA motor weights
IEC
132 160 180 200 225 250 280 315
NEMA
210T 250T 280T 324T 326T 365T
Centre of
gravity
X max1) [mm]
200 259 300 330 370 408 465 615
Weight [kg]
100 200 250 350 500 700 1000 1500
1) see Figure 16 for maximum permitted X dimension
Table 5: IEC and NEMA motor weights