6SL3210-1KE28-4AF1
Product Overview
The Siemens SINAMICS G120C (6SL3210-1KE28-4AF1) is a high-performance, industrial-grade 3-phase variable frequency drive (VFD) built for medium-to-high power motor control. It operates on a 380–480 V AC 3-phase supply and delivers up to 45 kW (60 HP) in low-overload (LO) mode.
This filtered version (AF) includes an integrated Class A EMC filter, ensuring low-interference operation in industrial environments. It offers PROFINET fieldbus communication, Safe Torque Off (STO) safety functionality, and a durable IP20 open-type enclosure optimized for compact control panel installations.
Electrical & Operational Specifications
| Specification | Details |
|---|---|
| Input Voltage | 3-Phase 380–480 V AC (–20% / +10%) |
| Rated Power (LO) | 45.0 kW (60 HP) |
| Rated Power (HO) | 37.0 kW (50 HP) |
| Rated Output Current (LO) | 84 A (typical) |
| Rated Output Current (HO) | 75 A (typical) |
| Output Frequency Range | 0–550 Hz |
| Switching Frequency | 4–8 kHz |
| Overload Capacity | LO: 150% for 3 s / 110% for 57 s HO: 200% for 3 s / 150% for 57 s |
| Control Modes | V/f Control, Sensorless Vector, Vector Control |
| Integrated EMC Filter | Class A (Filtered Version) |
| Fieldbus Communication | PROFINET PN |
| Safety Functions | STO (Safe Torque Off), dual-channel integrated |
| Braking Function | Integrated braking chopper |
Mechanical & Environmental
| Specification | Details |
|---|---|
| Enclosure Rating | IP20 (Open Type / UL Open) |
| Mounting Type | Panel or Wall Mount |
| Frame Size | FSD |
| Dimensions (H × W × D) | 472 mm × 200 mm × 237 mm |
| Approx. Weight | ≈ 19.5 kg (43 lb) |
| Cooling Method | Forced-air internal fan |
| Operating Temperature | -10 °C to +40 °C (derating above 40 °C) |
| Installation Altitude | Up to 1000 m (derating above 1000 m) |
| Humidity | 5–95% non-condensing |
Control & Communication
| Specification | Details |
|---|---|
| Digital Inputs | 6 configurable |
| Digital Outputs | 2 relay / transistor |
| Analog Inputs | 1 (voltage or current selectable) |
| Analog Outputs | 1 (voltage) |
| Fieldbus Protocols | PROFINET (Integrated) |
| Display / Interface | Optional BOP-2, IOP, or Smart Access Module |
| Safety Function | Safe Torque Off (STO), dual-channel integrated |
Compliance & Ratings
-
IEC/EN 61800-3 (EMC)
-
IEC/EN 61800-5-1 (Safety)
-
UL / CSA / CE Certified
-
RoHS / REACH Compliant
Applications
-
Industrial motor drives up to 60 HP
-
Process automation, fans, pumps, and compressors
-
OEM control panels with integrated PROFINET networking
-
Machinery requiring Class A EMC filtering and safety (STO)
-
Compact industrial and automation systems
Couldn't load pickup availability
- Express Delivery
- 12 Months Warranty
- 7 Days Easy Replace
-
Vendor:
SIEMENS
