SIEMENS
Siemens 6SL3210-1PE21-8AL0 SINAMICS PM240-2 Power Module 7.5kW 400V 3‑Phase FSB
Siemens 6SL3210-1PE21-8AL0 SINAMICS PM240-2 Power Module 7.5kW 400V 3‑Phase FSB
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SINAMICS PM240-2 power module with integrated Class A EMC filter and integrated braking chopper, serving as the power stage for SINAMICS G120 variable frequency drives in 380‑480V industrial automation systems.
The Siemens 6SL3210-1PE21-8AL0 is a PM240‑2 power module designed for use with SINAMICS G120 Control Units (CU240‑2, CU250S‑2). It converts 3‑phase 400V AC input into a regulated motor output, providing 7.5kW low overload capacity (‑10°C to +40°C) and 5.5kW high overload capacity (‑10°C to +50°C). The module requires an external Control Unit for operation (sold separately) and is approved for use from CU firmware version V4.6 onwards．
Applications
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Variable speed control of pumps, fans, compressors, and material handling conveyors
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Heavy‑duty cycles in mixers, extruders, cranes, and hoisting equipment
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High overload requirements in punching, shearing, and stamping presses
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Factory automation and process control systems with occasional peak loads
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Retrofit and upgrade of existing G120 drive systems
Key Features
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Integrated Class A EMC filter (conducted emission limits per IEC 61800‑3 Category C2)
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Built‑in braking chopper for external braking resistor connection
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FSB size (291 mm high, 100 mm wide, 165 mm deep)
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Heavy duty rating allows operation up to +50°C ambient temperature
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Protected with IP20, intended for control cabinet installation
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Compatible with G120 Control Units and intelligent operator panels (BOP‑2, IOP‑2)
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Siemens |
| Model | 6SL3210-1PE21-8AL0 |
| Product Type | SINAMICS PM240‑2 Power Module |
| Input Voltage | 3‑phase 380‑480V ±10% |
| Low Overload Power (LO) | 7.5 kW (150% for 3 s, 110% for 57 s) |
| High Overload Power (HO) | 5.5 kW (200% for 3 s, 150% for 57 s) |
| Overload Capacity (LO / HO) | 100% for 240 s |
| Ambient Temp. (LO) | -10 °C to +40 °C |
| Ambient Temp. (HO) | -10 °C to +50 °C |
| EMC Filter | Integrated Class A |
| Braking Chopper | Integrated |
| Protection Rating | IP20 / UL Open Type |
| Frame Size | FSB |
| Dimensions (H × W × D) | 291 × 100 × 165 mm |
| Weight | approx. 3.2 kg |
| Control Unit | NOT included (order separately) |
| Operator Panel | NOT included (order separately) |
| Minimum CU Firmware | V4.6 (required) |
| Certifications | CE, RoHS, UL, cUL, EAC, RCM |
System Integration
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Compatible Control Units: SINAMICS G120 CU240‑2, CU250S‑2 (sold separately) for different applications
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Communication: PROFINET and PROFIsafe via the Control Unit‘s options
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Operator Panels: Basic Operator Panel BOP‑2 (6SL3255‑0AA00‑4BA1) or Intelligent Operator Panel IOP‑2 (6SL3255‑0AA00‑4JA0) for local control
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Engineering Software: STARTER offline / SINAMICS Startdrive (TIA Portal)
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Motor Compatibility: Asynchronous and synchronous motors (use requires a Control Unit that supports the required motor type)
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Performance Classes: Standard Drive Control (with CU240‑2) and High‑Performance Vector Control (with CU250S‑2), depending on Control Unit version
Related Products
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Control Unit: Siemens 6SL3244‑0BB12‑1FA0 – CU240‑2 PN (PROFINET) for standard drive applications
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Control Unit for Positioning: Siemens 6SL3246‑0BA22‑1FA0 – CU250S‑2 (PROFINET) for vector control and basic positioning EPOS
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Braking Resistor: Siemens 6SL3201‑0BE21‑8AA0 – for PM240‑2 FSB, 28 Ω, external braking resistor (Note: suitability must be verified, see system manual)
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Basic Operator Panel: Siemens 6SL3255‑0AA00‑4BA1 – BOP‑2 for commissioning and parameter access
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Input Choke: Siemens 6SL3202‑0AE21‑8CA0 – line reactor for PM240‑2 FSB; required to meet certain EMC standards in specific installations
PLC ERA is an independent industrial automation distributor. Products are sourced from established supply channels and inspected before shipment. International shipping available.
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