3.Storage, Transport,
Preparation, Installation
www.nord.com B1050-GB-0213
-17-
3.10 Fitting
the
covers
Danger!
Shrink discs and exposed rotating shaft ends require contact guards in order to prevent
injuries.
A cover (Option H) can be used as a guard. If this does not achieve sufficient
protection against contact according to the required protection type, the machinery and plant
constructor must ensure this be means of special attached components.
All fixing screws must be used and tightened to the correct torque. (See Chapter 6.4 for torque
values)
3.11 Fitting a standard motor
The maximum permitted motor weights indicated in the table below must not be exceeded when
attaching the motor to an IEC- / NEMA adapter:
Maximum permitted motor weights
IEC motor size
63
71
80
90
100
112
132
NEMA motor
size
56C 143T 145T 182T 184T 210T
max. Maximum
motor weight
[kg]
25 30 40 50 60 80 100
IEC motor size
160
180
200
225
250
280
315
NEMA motor
size
250T 280T 324T 326T 365T
max. Maximum
motor weight
[kg]
200 250 350 500 700 1000
1500
Transnorm
315
355
400
450
max. Maximum
motor weight
[kg]
1500 2200 3200 4400
