SINAMICS G120 - Page 56

SINAMICS G120
Standard inverters 0.37 kW to 250 kW (0.5 hp to 400 hp)
PM250 Power Modules –
7.5 kW to 75 kW (10 hp to 100 hp)
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Siemens D 11.1 · 2009
4
■ Technical specifications
Line supply voltage
380…480V3AC
PM250 Power Modules
With integrated line filter 6SL3225-0BE25-5AA0 6SL3225-0BE27-5AA0 6SL3225-0BE31-1AA0
Output current at
50 Hz 400 V 3 AC
• Rated current I
rated
1)
A 18 25 32
• Base load current I
L
1)
A 18 25 32
• Base load current I
H
2)
A 13.2 19 26
• I
max
A 26.4 38 52
Rated power
• based on I
L
kW (hp) 7.5 (10) 11 (15) 15 (20)
• based on I
H
kW (hp) 5.5 (7.5) 7.5 (10) 11 (15)
Rated pulse frequency
kHz 4 4 4
Efficiency
η 0.95 0.95 0.95
Power loss
(at rated current)
kW 0.26 0.28 0.31
Cooling air requirement m
3
/s 0.038 0.038 0.038
Sound pressure level L
pA
(1 m)
dB Available soon Available soon Available soon
24 V DC power supply for
Control Unit
A 1 1 1
Input current
3)
• Rated current A 18 25 32
• Current based on I
H
A 13.2 19 26
Line supply connection
U1/L1, V1/L2, W1/L3
Screw terminals Screw terminals Screw terminals
• Conductor cross-section mm
2
2.5 … 10 2.5 … 10 2.5 … 10
Motor connection
U2, V2, W2
Screw terminals Screw terminals Screw terminals
• Conductor cross-section mm
2
2.5 … 10 2.5 … 10 2.5 … 10
PE connection On housing with M5 screw On housing with M5 screw On housing with M5 screw
Motor cable length, max.
4)
• Shielded m 50 50 50
• Unshielded
m 100 100 100
Degree of protection
IP20 IP20 IP20
Dimensions
• Width mm 189 189 189
•Height mm 334 334 334
•Depth
- without Control Unit mm 185 185 185
- with Control Unit mm 250 250 250
Frame size FSC FSC FSC
Weight, approx. kg 7.5 7.5 7.5
1)
The rated output current I
rated
and the base load current I
L
are based on
the duty cycle for light overload (LO).
2)
The base load current I
H
is based on the duty cycle for high overload (HO).
3)
The input current depends on the motor load and is valid for a line impe-
dance corresponding to u
K
= 1 %. The rated input currents apply for a load
at the rated power (based on I
rated
) – these current values are specified on
the rating plate.
© Siemens AG 2009