Product Description
Key Features
- Rated power and overload: Rated power is 7.50 kW | 10.00 hp for low overload and 5.50 kW | 7.50 hp for high overload. Low overload is 150% for 3s, 110% for 57s, and 100% for 240s; high overload is 200% for 3s, 150% for 57s, and 100% for 240s.
- Input and output ratings: Input: 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz. Output: 3 AC, 400V IEC | 480V NEC, with maximum output current of 25.00 A.
- I/O interface: The interface has 6 standard digital inputs, 1 fail-safe digital input, 1 digital output as a relay changeover contact, 1 digital output as a transistor, 1 differential analog/digital input, and 1 non-isolated analog output.
- Control techniques: It supports V/f linear / square-law / parameterizable, V/f with flux current control (FCC), V/f ECO linear / square-law, and sensorless vector control. Vector control with sensor, encoderless torque control, and torque control with encoder are not available.
- Communication and protection: Communication: USS/MODBUS RTU. Integrated filter: Class A. Degree of protection: IP20 / UL open type.
- Connections and dimensions: Line-side, motor-end, and DC-link connections use plug-in screw terminals. Frame size is FSB; dimensions are 100 mm (3.94 in) width and 203 mm (7.99 in) depth, with net weight of 2.30 kg (5.07 lb).
Technical Summary
| Product lifecycle | Active Product |
|---|---|
| Input voltage | 3 AC, 380 … 480 V +10 % -20 % |
| Input frequency | 47 … 63 Hz |
| Rated power (LO) | 7.50 kW | 10.00 hp |
| Rated power (HO) | 5.50 kW | 7.50 hp |
| Maximum output current | 25.00 A |
| Output frequency for vector control | 0 … 240 Hz |
| Output frequency for V/f control | 0 … 550 Hz |
| I/O interface | 6DI, 2DO, 1AI, 1AO, 1Mot_t |
| Communication | USS/MODBUS RTU |
| Degree of protection | IP20 / UL open type |
Frequently Asked Questions
What exact model should be confirmed for this Siemens drive?
Confirm order number 6SL3210-1KE21-7AB1 and the SINAMICS G120C family.
What are the rated power options for this configuration?
Rated power is 7.50 kW | 10.00 hp for low overload and 5.50 kW | 7.50 hp for high overload.
Which communication interface does it have?
It has USS/MODBUS RTU communication.
What connections should be checked against the installed part?
Check the plug-in screw terminals on the line side, motor end, and DC link, plus the signal cable conductor cross-section of 0.15 … 1.50 mm2 (AWG 24 … AWG 16).
What lifecycle status is supplied for this model?
The supplied lifecycle status is Active Product.
