36 P2077SB/EN 2011-09 77g_Komponenten-en.fm, 06.09.2011
Motor
10
10.2 Electrical Data
10.3 Thermal data
Features Data
1B(U)T 2B(U)T 3/4B(U)T
Intermediate circuit voltage V 380 380 380
Rated current
1)
1) Sine peak value
A 2.1 6 8.7
Rated output W 260 500 940
Number of phases 3 3 3
Terminating resistance
2)
2) Measured between two phases
Ohms 11 1.8 0.6
Inductance
2)
mH 6.5 3.1 2.4
Voltage constants
3)
3) -10 %
mV/RPM 34 34 44
Torque constant
3)
Nm/A 0.28 0.28 0.36
Current at peak torque
1)
A114459
Max. peak current
1) 4)
4) The values specified apply to operation within the temperature range of 0 - 40° C. They may not be exceeded, even
for a short period of time, since this would lead to the risk of a magnetic weakening.
A 205473
Electrical time constants ms 0.59 1.7 4
Features Data
1B(U)T 2B(U)T 3/4B(U)T
Insulation class
according to VDE 0530
FFF
Thermal time constants min 17.5 25 35
Temperature rise
without cooling
K/W 1.30 1.05 0.75
To Next Page
Loading...
Need help?
General