General Data; Specific Technical Data - Siemens Sinamics G120 Hardware Installation Manual

7.4

General data

Property
Line voltage
Output voltage
Input frequency
Output frequency
Power factor λ
Inrush current
Overvoltage category ac-
cording to EN 60664-1
Short-circuit current rating
(SCCR)
Pulse frequency (factory
setting)
Electromagnetic compatibil-
ity
Braking methods
Degree of protection ac-
cording to EN 60529
7.5

Specific technical data

The given input currents are valid for operation without a line reactor for a line voltage of 400
V with Vk = 1 % referred to the rated power of the inverter. If you use a line reactor, then the
current is reduced by several percentage points.
Note
When do you require a line reactor?
Without line reactor, the inverter is suitable for line supplies with Uk ≥ 1 %. For Uk < 1 %,
you must use a line reactor.
Note
The values for High Overload (HO) are identical with the rated inverter values
Power Modules PM240
Hardware Installation Manual, 07/2016, A5E36985441C AA
Version
3-phase 380 ... 480 VAC ± 10%
3-phase 0 VAC ... input voltage x 0.95 (max.)
50 Hz ... 60 Hz, ± 3 Hz
0 Hz ... 550 Hz, depending on the control mode
0.7 ... 0.85
< LO base load input current
The inverter insulation is designed for surge voltages according to overvoltage Category III.
≤ 65 kA rms for FSA ... FSGX with fuses, Class J
≤ 5 kA rms for FSA ... FSC with semiconductor fuses
≤ 65 kA rms for FSD ... FSGX with semiconductor fuses
4 kHz for devices with an LO base load power ≤ 90 kW
•
2 kHz for devices with an LO base load power > 90 kW
•
Can be set in 2 kHz steps in the range 2 kHz ... 16 kHz.
If you increase the pulse frequency, the inverter reduces the maximum output current.
Current derating depending on the pulse frequency (Page 70)
The devices are suitable for environments of categories C1 and C2 according to IEC/EN
61800-3.
DC braking, compound braking, dynamic braking with integrated braking chopper
IP20 Installation in a control cabinet required
Technical data
7.4 General data
65