Key to the data tables
The following table lists the short symbols used in the "Technical data" tables.
PN | Rated power |
MN | Rated torque |
nN | Rated speed |
IN | Rated current |
cosφ | Power factor |
η50% | Efficiency at 50 % of the rated power |
η75% | Efficiency at 75 % of the rated power |
η100% | Efficiency at 100 % of the rated power |
IA/IN | Starting current ratio |
MA/MN | Starting torque ratio |
MH/MN | Acceleration torque ratio |
MK/MN | Breakdown torque ratio |
mMot | Mass of the motor |
JMot | Mass moment of inertia of the motor |
BE.. | Brake used |
Z0 BG | Switching frequency for operation with BG brake control |
Z0 BGE | Switching frequency for operation with BGE brake control |
MB | Braking torque |
mBMot | Mass of the brakemotor |
JBMot | Mass moment of inertia of the brakemotor |
