Product Overview
Technical Summary
| Product lifecycle | Active Product |
|---|---|
| Input voltage | 380 … 480 V +10 % -20 % |
| Input frequency | 47 … 63 Hz |
| Rated power, low overload | 0.55 kW | 0.75 hp |
| Rated power, high overload | 0.37 kW | 0.50 hp |
| Communication | PROFINET, EtherNet/IP |
| Fail-safe digital inputs | 1 |
| Analog input | 1 (Differential input) |
| Output frequency for vector control | 0 … 240 Hz |
| Output frequency for V/f control | 0 … 550 Hz |
| Degree of protection | IP20 / UL open type |
Key Features
Low overload: 0.55 kW at 150% for 3 s, 110% for 57 s and 100% for 240 s; high overload: 0.37 kW at 200% for 3 s, 150% for 57 s and 100% for 240 s.
Input: 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz. Output: 3 AC, 400V IEC | 480V NEC; maximum output current: 2.60 A.
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: PROFINET and EtherNet/IP. Safe Torque Off is integrated.
Supports V/f linear / square-law / parameterizable, V/f with flux current control (FCC), V/f ECO linear / square-law and sensorless vector control.
IP20 / UL open type protection, FSAA frame size, plug-in screw terminals and integrated-fan air cooling.
Frequently Asked Questions
What input supply does Siemens 6SL3210-1KE11-8UF2 use?
Input: 3 AC, 380 … 480 V +10 % -20 % at 47 … 63 Hz.
What are the low- and high-overload power ratings?
Low overload is 0.55 kW; high overload is 0.37 kW, with the stated overload durations and percentages.
Which communication interfaces are provided?
Communication: PROFINET and EtherNet/IP.
What protection and mounting connection details apply?
Protection is IP20 / UL open type. The line side, motor end and DC link use plug-in screw terminals.
