6SL3210-1KE12-3UF2 – SIEMENS

Rated data
Input
Number of phases 3 AC
Line voltage 380 ... 480 V +10 % -20 %
Line frequency 47 ... 63 Hz
Rated current (LO) 2.90 A
Rated current (HO) 2.50 A
Output
Number of phases 3 AC
Rated voltage 400V IEC 480V NEC 1)
Rated power (LO) 0.75 kW 1.00 hp
Rated power (HO) 0.55 kW 0.75 hp
Rated current (LO) 2.20 A
Rated current (HO) 1.70 A
Rated current (IN) 2.30 A
Max. output current 3.40 A
Pulse frequency 4 kHz
Output frequency for vector control 0 ... 240 Hz
Output frequency for V/f control 0 ... 550 Hz
Overload capability
Low Overload (LO)
150 % base load current IL for 3 s, followed by 110 % base load current IL for 57 s
in a 300 s cycle time
High Overload (HO)
200% base load current IH for 3 s, followed by 150% base load current IH for 57 s
in a 300 s cycle time

Inputs / outputs
Standard digital inputs
Number 6
Switching level: 0→1 11 V
Switching level: 1→0 5 V
Max. inrush current 15 mA
Fail-safe digital inputs
Number 1
Digital outputs
Number as relay changeover contact 1
Output (resistive load) DC 30 V, 0.5 A
Number as transistor 1
Output (resistive load) DC 30 V, 0.5 A
Analog / digital inputs
Number 1 (Differential input)
Resolution 10 bit
Switching threshold as digital input
0→1 4 V
1→0 1.6 V
Analog outputs
Number 1 (Non-isolated output)
PTC/ KTY interface
1 motor temperature sensor input, sensors that can be connected PTC, KTY and
Thermo-Click, accuracy ±5 °C
General tech. specifications
Power factor λ 0.70 ... 0.85
Offset factor cos φ 0.95
Efficiency η 0.97
Sound pressure level (1m) 49 dB
Power loss 38.6 W
Filter class (integrated) Unfiltered

Closed-loop control techniques
V/f linear / square-law / parameterizable Yes
V/f with flux current control (FCC) Yes
V/f ECO linear / square-law Yes
Sensorless vector control Yes
Vector control, with sensor No
Encoderless torque control No
Torque control, with encoder No

Communication
Communication PROFINET, EtherNet/IP

Ambient conditions
Cooling Air cooling using an integrated fan
Cooling air requirement 0.005 m³/s (0.177 ft³/s)
Installation altitude 1,000 m (3,280.84 ft)
Ambient temperature
Operation -10 ... 40 °C (14 ... 104 °F)
Transport -40 ... 70 °C (-40 ... 158 °F)
Storage -40 ... 70 °C (-40 ... 158 °F)
Relative humidity
Max. operation 95 % At 40 °C (104 °F), condensation
and icing not permissible

Connections
Signal cable
Conductor cross-section 0.15 ... 1.50 mm²
(AWG 24 ... AWG 16)
Line side
Version Plug-in screw terminals
Conductor cross-section 1.00 ... 2.50 mm²
(AWG 18 ... AWG 14)
Motor end
Version Plug-in screw terminals
Conductor cross-section 1.00 ... 2.50 mm²
(AWG 18 ... AWG 14)
DC link (for braking resistor)
Version Plug-in screw terminals
Conductor cross-section 1.00 ... 2.50 mm²
(AWG 18 ... AWG 14)
Line length, max. 15 m (49.21 ft)
PE connection On housing with M4 screw
Max. motor cable length
Shielded 150 m (492.13 ft)
Unshielded 150 m (492.13 ft)

Mechanical data
Degree of protection IP20 / UL open type
Frame size FSAA
Net weight 1.40 kg (3.09 lb)
Dimensions
Width 73 mm (2.87 in)
Height 173 mm (6.81 in)
Depth 178 mm (7.01 in)

Standards
Compliance with standards UL, cUL, CE, C-Tick (RCM)
CE marking EMC Directive 2004/108/EC, LowVoltage Directive 2006/95/EC