Lenze E84DGDVB 4 Serie Instructions De Montage page 70

3 Technical data
General data and operating conditions
Mounting conditions
Mounting place
Motor mounting
Wall mounting
Mounting position
Wall mounting
0.37 ... 3.0 kW
4.0 ... 7.5 kW
Control
Control method
Switching frequency
70
Standard
With optional wall
adapter
Vertically with cooling
ribs at the top, rotated,
horizontally
Optional
VFCplus:
l V/f control (linear or square−law)
VFC closed loop:
VFCplus with additional speed feedback
l
VFC eco:
V/f control, energetically optimised
l
SLVC:
l Sensorless vector control − torque/speed
SLPSM:
Sensorless control for synchronous motors
l
4 kHz, 8 kHz, 16 kHz
l
Ensure convection cooling
in the niches!
Observe derating, see
l
Hardware manual
8400 motec
(¶ EDS84DG752)
Arrangement of several
l
devices only to the sides,
so that the convection
cooling remains
ensured!
EDK84DGDVBxxx4 DE/EN/FR/ES/IT 9−0