Siemens 6SL3210-1PE21-8UL0 Power Module PM240-2
$629.00
The Siemens 6SL3210-1PE21-8UL0 is a SINAMICS PM240-2 power module rated 7.5 kW (LO) for modular drive systems on 380–480 V three-phase supplies. A built-in braking chopper handles regenerative energy with an external resistor, eliminating the need for a separate braking unit.
Description
- Integrated Braking: Controlled deceleration with a built-in braking chopper.
- Power Output: Delivers 7.5 kW low-overload drive performance.
- Three-Phase Operation: Supports 380–480V AC industrial power systems.
- Current Capacity: Provides 18.0A output for connected motor loads.
- Compact Construction: Features an FSB frame with IP20 enclosure protection.
Documentation
Technical Specifications
| Manufacturer | Siemens |
|---|---|
| Part Number | 6SL3210-1PE21-8UL0 |
| Type | AC Drive (Power Module), Power Module (PM240-2) |
| Series | SINAMICS |
| Compatibility | SINAMICS Control Units |
| Rated Power | 7.5 kW (LO) / 5.5 kW (HO) |
| Input | 3 AC, 380–480 V ±10%, 47–63 Hz |
| Output | 3 AC, 400 V, 18 A (LO) / 13.2 A (HO) |
| Braking | Built-in Braking Chopper |
| Protection Rating | IP20 / UL open type |
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Description
The Siemens 6SL3210-1PE21-8UL0 is an unfiltered SINAMICS PM240-2 power module that forms the power stage of a modular frequency converter. It pairs with a separately ordered control unit and operator panel, supporting control unit firmware version V4.6 and delivering 7.5 kW under low overload or 5.5 kW under high overload.
It operates from a 380–480 V ±10% three-phase line at 47–63 Hz and includes a built-in braking chopper for dynamic braking duty. Internal air cooling supports operation up to 40 °C (LO) or 50 °C (HO), and the IP20 frame size FSB housing measures 292 x 100 x 165 mm.
Frequently Asked Questions
Does the Siemens 6SL3210-1PE21-8UL0 work as a standalone drive?
No. It is a power module only and requires a separate control unit and operator panel, approved for CU firmware version V4.6.
Does this PM240-2 power module include a braking chopper?
Yes. A built-in braking chopper supports dynamic braking applications without a separate external braking unit.
Does the 6SL3210-1PE21-8UL0 have an integrated line filter?
No. This is the unfiltered version; external filtering must be provided where EMC requirements demand it.




