Lenze E931Ex - Manual (Page 44)

Accessories
Motors for 931E servo inverters
General data and operating conditions
8
l
44 GHB 13.0001−EN EN 3.0
8.4 Motors for 931E servo inverters
,
Further information on motors and gearboxes can be gathered from the
respective catalogue.
8.4.1 General data and operating conditions
Design Smooth, round
Design B14 flange in accordance with DIN 42948 and IEC 72; form C
Cooling Naturally ventilated
Insulation material class F
Winding insulation Max. voltage amplitude 1500 V; du/dt < 5 kV/ ms
Permissible temperature ranges
Operation −20 °C ... + 40 °C
Type of protection IP54 in accordance with DIN EN60034−5
Connection System connector
Temperature monitoring KTY 110
Speed feedback Pancake resolver (size 15)
Absolute value encoder
8.4.2 Rated data
Motor type
SDSGS 035−22 SDSGS 035−22 SDSGS 047−22
Rated power [W] 140 140 210
Rated torque [Nm] 0.45 0.45 0.8
Rated current [A] 9.5 4.0 6.2
Rated voltage [V] 13 30 30
Rated frequency [Hz] 100 100 83
Rated speed [min −1 ] 3000 3000 2500
Power factor 1 1 1
Maximum speed, mechanical [min −1 ] 6000 6000 6000
Continuous standstill torque [Nm] 0.55 0.55 1
Continuous standstill current [A] 10.4 4.4 6.7
Maximum continuous standstill torque for 2 s [Nm] 1.0 2.9 4/5
Operating mode S1 S1 S1
Moment of inertia [kgcm 2 ] 0.293 0.293 0.444