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- Siemens 6SL3210-1PE21-1UL0 SINAMICS PM240-2 3AC 400V 4kW IP20 Power Module Siemens 6SL3210-1PE21-1UL0 SINAMICS PM240-2 3AC 400V 4kW IP20 Power Module
Siemens 6SL3210-1PE21-1UL0 SINAMICS PM240-2 3AC 400V 4kW IP20 Power Module
Siemens 6SL3210-1PE21-1UL0 SINAMICS PM240-2 3AC 400V 4kW IP20 Power Module
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- Description
The Siemens 6SL3210-1PE21-1UL0 is a SINAMICS PM240-2 power module rated 4 kW low-overload / 3 kW high-overload at 3 AC 380-480 V input, with a built-in braking chopper and IP20 protection in frame size FSB. It supplies output current up to 15.4 A and is ordered without a control unit or operator panel.
Technical Specifications
| SKU | 6SL3210-1PE21-1UL0 |
| Brand | Siemens |
| Series | SINAMICS G120 PM240-2 |
| Line Voltage | 380-480 V +/-10%, 3 AC |
| Line Frequency | 47-63 Hz |
| Rated Power, LO / HO | 4.00 kW (5.00 hp) / 3.00 kW (4.00 hp) |
| Rated Current @400V, LO / HO | 13.30 A / 11.60 A |
| Rated Current @480V, LO / HO | 10.20 A / 7.70 A |
| Max. Output Current | 15.40 A |
| Pulse Frequency | 4 kHz |
| Output Frequency, Vector / V-f | 0-200 Hz / 0-550 Hz |
| Power Loss | 0.11 kW |
| Cooling | Internal air cooling |
| Operating Temp, LO / HO | -10 to 40 C / -10 to 50 C |
| Installation Altitude | up to 1000 m |
| Frame Size / IP Rating | FSB / IP20 |
| Net Weight | 2.9 kg |
Selection Notes
The 4 kW/3 kW LO/HO split follows Siemens' dual-rating convention: use the 4 kW low-overload figure for continuous, steady loads such as pumps and fans, and the 3 kW high-overload figure when the application needs 200% torque for 3 s starting transients such as conveyors or positioning axes. The built-in braking chopper removes the need for a separate braking module wherever the drive needs dynamic braking, such as vertical axes or fast decelerations. Frame size FSB and IP20 protection mean it is a power stage for cabinet mounting only - a G120 control unit is still required to run it.
Applications
Used in modular SINAMICS G120 drive assemblies for pumps, fans, conveyors, and mixers in the 3-5 kW range where the built-in braking chopper handles occasional dynamic braking.