Product information
Overview
Key Features
- Rated power: 7.50 kW at low overload and 5.50 kW at high overload.
- Input and output: 3 AC input, 380 … 480 V +10 % -20 %, 47 … 63 Hz; 3 AC output.
- Control techniques: V/f linear / square-law / parameterizable, V/f with flux current control (FCC), V/f ECO linear / square-law, and sensorless vector control.
- I/O interface: 6 standard digital inputs, 1 fail-safe digital input, 1 relay changeover contact, 1 transistor output, 1 differential analog input, and 1 non-isolated analog output.
- Communication and protection: USS/MODBUS RTU, integrated Class A filter, and IP20 / UL open type protection.
- Mechanical configuration: Frame size FSB; width 100 mm (3.94 in), depth 203 mm (7.99 in), and net weight 2.30 kg (5.07 lb).
Technical Summary
| Product | Siemens 6SL3210-1KE21-7AB1 SINAMICS G120C |
|---|---|
| Input | 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz |
| Rated power (LO) | 7.50 kW | 10.00 hp |
| Rated power (HO) | 5.50 kW | 7.50 hp |
| Output frequency for vector control | 0 … 240 Hz |
| Output frequency for V/f control | 0 … 550 Hz |
| Communication | USS/MODBUS RTU |
| I/O | 6DI, 1 fail-safe digital input, 2 digital outputs, 1AI, 1AO |
| Cooling | Air cooling using an integrated fan |
| Frame size | FSB |
| Degree of protection | IP20 / UL open type |
Frequently Asked Questions
What are the low-overload and high-overload ratings?
Rated power is 7.50 kW at low overload and 5.50 kW at high overload.
Which control techniques are supported?
The converter supports V/f linear / square-law / parameterizable, V/f with flux current control (FCC), V/f ECO linear / square-law, and sensorless vector control.
What communication and I/O interfaces are provided?
Communication is USS/MODBUS RTU. The I/O interface has 6 standard digital inputs, 1 fail-safe digital input, 2 digital outputs, 1 differential analog input, and 1 non-isolated analog output.
What are the mounting dimensions and protection?
Frame size is FSB. Dimensions are 100 mm (3.94 in) wide and 203 mm (7.99 in) deep; protection is IP20 / UL open type.
