Common Technical Data, Pm240 Power Modules - Siemens Sinamics G120 CU240E Operating Instructions Manual

8.3

Common technical data, PM240 Power Modules

PM240
Feature
Line operating voltage
Input frequency
Power factor λ
Overload capability
Pulse frequency
Possible braking
methods
Degree of protection
Operating temperature
Bearing temperature
Relative humidity
Installation altitude
Standards
Frequency inverter
Operating Instructions, 08.10. 2008, t.b.d.
8.3 Common technical data, PM240 Power Modules
Version
3 AC 380 V ... 480 V ± 10%
47 Hz ... 63 Hz
0.7 ... 0.85
The Power Module PM240 can either be operated with high overload
(HO) or low overload (LO). In order to avoid overtemperature of the
Power Module, after the overload, as a minimum its load must decrease
back to the base load (HO base load or LO base load).
HO base load
0.37 kW ... 75 kW
HO base load
90 kW ... 200 kW
LO base load
7.5 kW ... 90 kW
LO base load
110 kW ... 250 kW
4 kHz for 0.37 kW ... 75 kW (HO)
2 kHz for 90 kW ... 200 kW (HO)
The pulse frequency can be increased in 2 kHz steps. A higher pulse
frequency reduces the permissible output current.
DC braking, compound braking, dynamic braking with integrated braking
chopper
IP20
0.37 kW ... 110 kW (HO)
-10 °C ... +50 °C (14 °F ... 122 °F)
132 kW ... 200 kW (HO)
-10 °C ... +40 °C (14 °F ... 104 °F)
(LO) -10 °C ... +40 °C (14 °F ... 104 °F)
-40 °C ... +70 °C (-40 °F ... 158 °F)
< 95% RH - condensation not permissible
0.37 kW ... 110 kW (HO)
Up to 1000 m (3300 ft) above sea level
132 kW ... 200 kW (HO)
Up to 2000 m (6500 ft) above sea level
UL, cUL, CE, C-tick, SEMI F47
In order that the system is UL-compliant, UL-certified fuses, overload
circuit-breakers or intrinsically safe motor protection devices must be
used
Technical data
The permissible line operating voltage
depends on the installation altitude
150% overload for 57 s
200% overload for 3 s
100% HO base load for 240 s
136% overload for 57 s
160% overload for 3 s
100% HO base load for 240 s
110% overload for 57 s
150% overload for 3 s
100% LO base load for 240 s
110% overload for 59 s
150% overload for 1 s
100% LO base load for 240 s
Higher operating
temperatures are possible
when the rated power is
reduced (derating)
Higher altitudes are
possible when the rated
power is reduced
(derating)
225