Siemens Sinamics G120D Frequency Inverters

The G120D from the SINAMICS G120 family of frequency inverters has a powerful output range of 0.75kW to 7.5kW. A distributed single drive with a high degree of protection with no need for a control cabinet.

It is of a modular structure design and is equipped with a multitude of new functions, setting a new standard in safety and communication capabilities for general purpose inverters.

Modular - Power module and Control Unit
Flexible expansion capability
Low profile design
Safety integrated
Line commutated energy recovery
Innovative cooling concept
IP65 Degree of protection

Supply Voltage - three phase 380/480 V
Rating	Frame Size	Filtered
0.75 kW / 2.2 A	A	6SL3525-0PE17-5AA0
1.5 kW / 4.1 A	A	6SL3525-0PE21-5AA0
3 kW / 7.7 A	B	6SL3525-0PE23-0AA0
4 kW / 10.2 A	C	6SL3525-0PE24-0AA0
5.5 kW / 13.2 A	C	6SL3525-0PE25-5AA0
7.5 kW / 19.0 A	C	6SL3525-0PE27-5AA0

CONTROL UNITS

6SL3544-0FA20-1PA0	Control Unit PROFIBUS (CU240D DP)
6SL3544-0FA20-1FA0	Control Unit PROFINET (CU240D PN)
6SL3544-0FA21-1PA0	Fail-Safe Control Unit PROFIBUS (CU240D DP F)
6SL3544-0FA21-1FA0	Fail-Safe Control Unit PROFINET (CU240D PN F)

OPTIONS

3RK1922-2BP00	RS323 interface cable for communication with a PC
6SL3254-0AM00-0AA0	Memory Card (MMC)
Connectors
6GK1901-0DB10-6AA0	PROFINET M12 Plug - Pack of 1
6GK1901-0DB10-6AA8	PROFINET M12 Plug - Pack of 8
6GK1905-0EA00	PROFIBUS M12 Male - Pack of 5
6GK1905-0EB00	PROFIBUS M12 Insert - Pack of 5
6GK1905-0FA00	7/8" Control Unit Plug Male - Pack of 5
6GK1905-0FB00	7/8" Control Unit Plug Insert- Pack of 5

BENEFITS

• Voltage: 3 phase, 380 to 500 V
• Control types: V/f / FCC / VC / SLVC
• Modularity ensures flexibility for an advanced drive concept
  • Module replacement when system is running (hot swapping)
  • Pluggable terminals
  • The modules can be easily replaced, which makes the system extremely service friendly
• Rugged metal enclosure
• Energy recovery, low harmonics are fed back into the line supply, energy saving, no braking resistors required
• Spares costs kept low due to identical footplate template for all sizes
• Fail safe frequency inverter provides safety functions, certified in accordance with EN954-1, Category 3 and IEC 61508 SIL2
  • Safe Torque Off (STO) to protect against active movement of the drive
  • Safe Stop 1 (SS1) for continuous monitoring of a safe braking ramp
  • Safely Limited Speed (SLS) for protection against dangerous movements on exceeding a speed limit
• Interchangeable MMC memory card

SAFETY INTEGRATED FUNCTIONS

The SINAMICS G120 provides four safety functions, certified in accordance with EN954-1 Category 3 and IEC 61508 SIL 2

• Safe Torque Off (STO)  to protect against active movement of the drive
• Safe Stop 1 (SS1) for continuous monitoring of a safe braking ramp
• Safely Limited Speed (SLS) for protection against dangerous movements on exceeding a speed limit
• Safe Brake Control (SBC) for driving motor brakes which are active in the de-energised state, eg motor holding brakes