Siemens SINAMICS G120C Series AC Inverter for 0.37kW (0.5HP) 400V Three Phase Motor to 1.3A at High Overload or 0.55kW (0.75HP) to 1.7A when Fan/Pump rated. Operates in VxF or Sensorless Vector Control and converts fixed frequency three phase 400V Input to variable frequency three phase 400V for speed and torque control of a standard AC Induction Motor.
Does not include operator keypad, see linked products below for compatible options.
Size AA - 73mm Wide x 155mm Deep x 181mm High (BOP-2 Keypad adds 6mm to depth, IOP adds 21mm). IP20
Weight: 1.1kg
0.37kW, 1.3A with 150% overload for 57 seconds every 5 minutes. 200% for 3 seconds every 5 minutes. (High Overload / Constant Torque)
0.55kW, 1.7A with 110% overload for 57 seconds every 5 minutes. 150% for 3 seconds every 5 minutes. (Fan/Pump Rated / Variable Torque)
Braking (DBr): to 370 Ohm minimum external resistor (not supplied) see item below. Only fit Braking resistor if Dynamic Braking is required.
1 Analogue Input, 1 Analogue Output, 6 Digital Inputs, 1 Digital Output, 1 Relay Contact set, Motor Temperature Terminals, USB Interface (Mini-B type) for PC, Slot for memory card (MMC or SD).
Fieldbus: USS / Modbus RTU
'Safe Torque Off' (STO) function to SIL 2 (EN 61508) via Digital Inputs. 2 Digital Inputs can be reassigned for this purpose if required.
Output Frequency: 0-240Hz (Sensorless Vector) or 0-550Hz (V/F)
Input Voltage: Three Phase 380V-480V +10% -20% at 50-60Hz ± 5%
Input Current: 1.9A at High Overload, 2.3A when Fan/Pump rated.
EMC Filters: Internal, to IEC 61800-3 Class A Category C2 (Industrial)
Wall mount in clean environment or cubicle mount.
Rated 40°C ambient.
Ventilation space in front: [not specified]
Ventilation space above: 80mm
Ventilation space below: 100mm
Ventilation space at sides: 0mm
Heat Loss at max output: 41W
Mounting via 2 x M4 bolts (not supplied) at rear on 160mm centres.
Manufacturer part number is 6SL3210-1KE11-8AB2. (Also available in Unfiltered version 6SL3210-1KE11-8UB2)
Recommended replacement for Micro Master 420 6SE6420-2UD13-7AA1.
Download the Siemens SINAMICS G120C Manual and Getting Started Guide from the links below:-