KEB 7608000-4001

2.4 General speed-torque characteristic
Denition View
M
d0
Stall torque (n=0)
n
N
n
max
M
dN
M
max
M
M
d0
U
DC
n
S1-105K
M
max
max. torque
M
dN
Rated torque
n
N
Rated speed
n
max
max. speed
U
DC
DC link voltage
Figure 1: general speed-torque characteristic
2.5 Construction and denition
2.5.1 Drive end and direction of rotation
Drive end of the motor View
In DIN EN 60034-7, the two ends of a motor are
denedasfollows:
D
N
D (Drive End):
Drive end (AS) of the motor.
N (Non-Drive End):
Non-drive end (BS) of the motor.
Direction of rotation of the motor
When the motor terminals U1, V1, W1 are connect-
ed to the inverter output with U, V, W (with this same
phase order) the motor rotates clockwise when
viewed facing the D-end.
Figure 2: example gure of an engine
20
PRODUCT DESCRIPTION