SINAMICS G120 | Siemens | 6SL3 244-0BB13-1FA0 6SL3244-0BB13-1FA0 G120 CU240E-2 PN-F Control

Product Description: Siemens 6SL3244‑0BB13‑1FA0

The Siemens 6SL3244‑0BB13‑1FA0 is a PM240‑2 power module that forms the motor‑side converter of a SINAMICS G120 drive. Fed from a three‑phase 400 V mains supply, it delivers variable‑frequency, three‑phase output to drive asynchronous or permanent‑magnet motors up to 2.2 kW. The module incorporates an internal brake‑chopper for dynamic braking and supports the SINAMICS “Safety Integrated” functions when paired with an appropriate Control Unit (CU240E‑2 or CU250S‑2). Its compact frame‑size FSB housing, high efficiency, and robust protection features make it ideal for conveyors, pumps, fans, and general‑purpose machinery.

Key Features

• Rated Power: 2.2 kW (3 HP) at 400 V AC
• Input Voltage: 3 AC 380 … 480 V ±10 %, 47 … 63 Hz
• Output Current: 6.5 A continuous (150 % overload for 60 s)
• Integrated Brake‑Chopper: Enables fast DC‑bus energy dissipation with external resistor
• Safety Integrated (with CU): Supports Safe Torque Off (STO) and additional SS1/SS2/SLS functions
• Cooling: Internal fan, air‑cooled; easy front access for cleaning
• Protection: Over‑current, over‑voltage, under‑voltage, over‑temperature, and short‑circuit protection
• Mounting: Book‑size frame; DIN‑rail or panel mounting with plug‑in power/motor terminals
• Compliance: CE, UL, cUL, EAC, RCM for worldwide use

Technical Specifications

• Input Voltage (3‑phase): 380 … 480 V AC ±10 %
• Mains Frequency: 47 … 63 Hz
• Rated Output Power: 2.2 kW (at 400 V)
• Continuous Output Current (I_rated): 6.5 A
• Overload Capability: 150 % for 60 s / 200 % for 3 s
• Output Frequency Range: 0 … 550 Hz (standard)
• Switching Frequency (factory): 4 kHz (adjustable up to 16 kHz)
• Brake‑Chopper: Integrated (for external resistor)
• Frame Size / Width: FSB / 100 mm
• Dimensions (W × H × D): 100 mm × 260 mm × 195 mm
• Weight: ≈ 4.2 kg
• Cooling Method: Internal forced air
• Protection Class: IP20 (cabinet‑mounted)
• Ambient Temperature: –10 °C … +50 °C (derating to +60 °C)
• Standards & Approvals: CE, UL, cUL, EAC, RCM

Application Areas

• Variable‑speed control of pumps, fans, and compressors
• Conveyor systems and material‑handling equipment
• Packaging, textile, and woodworking machinery
• General factory automation requiring energy‑efficient motor drives

Advantages

• Compact Power Density: 2.2 kW in a 100 mm‑wide module saves panel space.
• Integrated Braking: Built‑in chopper simplifies dynamic braking hardware.
• Energy Efficient: High efficiency and adjustable switching frequency minimize losses.
• Scalable Safety: STO and extended safety functions available when combined with a suitable CU.
• Quick Installation & Service: Plug‑in terminals, front fan access, and parameter cloning via MMC card reduce commissioning and maintenance time.