Vascat MAC-HS Series Operation And Maintenance Manual page 23

OPERATION AND MAINTENANCE MANUAL
MAC-HS MOTORS
PAGE: 23
If the motor does not work in continuous service (S1), but rather in an S2 Short-time duty type, a multiplication factor must be
applied (K2) to the torque and power specified on the nameplate (S1 Service) to determine the torque available for this service.
The K2 factor is determined by the duration of the service according to the graph below.
Figure 2: Derating factor for an S2-type service
CODE: CTT32 EDITION: 04 RELEASE: SEPTEMBER 2020
Subject to technical changes without prior notice