Siemens 6SL3210-1PE23-3UL0

Brand: Siemens
Model: 6SL3210-1PE23-3UL0

Inventory situation: Goods are available in stock.

Product features

Siemens 6SL3210-1PE23-3UL0 is a top-tier power module from the SINAMICS G120 family, specifically the PM240-2 variant. It is intended for industrial automation applications and offers dependable power support for motor drive systems. Siemens 6SL3210-1PE23-3UL0, a vital component of industrial control systems, operates on 3-phase AC voltages ranging from 380V to 480V, with input frequencies ranging from 47Hz to 63Hz. It features two overload modes to accommodate varying working conditions. In light overload (LO) mode, it can supply 15kW of power with a rated current of 32A, making it ideal for equipment such as fans and pumps. In heavy overload (HO) mode, it delivers 11kW of power at a rated current of 26A, making it perfect for conveyors and mixers.

Siemens 6SL3210-1PE23-3UL0 has a built-in brake chopper, which allows motors to be stopped fast and safely without the use of any extra equipment. It has an IP20 protection grade, thus it must be housed in an electrical cabinet to ensure proper operation. The module is 355mm high, 140mm wide, and 165mm deep, making it compact and easy to slot into most control panels. It is compatible with control unit firmware version V4.6, which supports both V/f and vector control for exact speed adjustment.

Siemens 6SL3210-1PE23-3UL0 complies with various international standards, including EN 60721-3 and EN 61800-5-1, assuring compliance and safety in global applications. It can operate in temperatures ranging from -10°C to +50°C, depending on the overload mode, and can endure 5-95% relative humidity without condensation. This power module also supports industrial communication protocols such as PROFIBUS and PROFINET, allowing for easy integration with other automation components.

Specifications

Model	6SL3210-1PE23-3UL0
Product Series	SINAMICS G120 PM240-2 Power Module
Product Type	Without filter, with integrated braking chopper
Protection Class	IP20
Rated Input Voltage	3AC 380-480V ±10%
Input Frequency	47-63 Hz
Rated Power	15 kW (20 HP)
Rated Current	32 A

Precautions

When installing Siemens 6SL3210-1PE23-3UL0, pay attention to the IP20 protection grade. This SINAMICS G120 PM240-2 power module is not waterproof or dustproof enough for outdoor use, so it must be housed in a closed electrical cabinet. Ensure that the cabinet is well-ventilated to prevent dust from accumulating on the module and causing overheating. Furthermore, skilled electricians should oversee the installation process to ensure proper wiring of the 380-480V three-phase power supply, avoiding short circuits or equipment damage caused by incorrect connections.

Siemens 6SL3210-1PE23-3UL0 has certain environmental criteria to ensure steady operation. The working temperature range changes depending on the overload mode: -10°C to +40°C for light overload (LO) and -10°C to +50°C for heavy overload (HO). Do not use the module in situations over this temperature range, as it will shorten its service life and cause error alarms. Meanwhile, to meet IEC 60068-2-6 and IEC 60068-2-27 requirements, the relative humidity should be kept between 5% and 95% without condensation, and the module should not be placed near vibration sources or strong magnetic fields.

Ensure that the Siemens 6SL3210-1PE23-3UL0 is compatible with the control unit's firmware version V4.6. Using incompatible firmware can result in functional faults or unreliable motor control. The module's built-in brake chopper is intended for rapid braking, but you must connect an appropriate brake resistor if necessary; using an unqualified resistor may damage the chopper. When altering the output frequency (0-550 Hz) and pulse frequency (default 4 kHz), make adjustments based on the motor's actual needs rather than random ones.

FAQ

Q: What exactly is the Siemens 6SL3210-1PE23-3UL0, and what is it used for?

A: The Siemens 6SL3210-1PE23-3UL0 is a SINAMICS G120 Power Module, often known as a variable frequency drive (VFD). It is the key component that converts incoming fixed-frequency AC power into variable voltage and frequency output, allowing a three-phase AC motor's speed and torque to be precisely controlled. This particular model is a 0.75 kW (1 HP) module intended for standard performance applications, making it perfect for pumps, fans, conveyors, and basic gear in industrial automation.

Q: Is the Control Unit included with the 6SL3210-1PE23-3UL0 module?

A: No. The Siemens SINAMICS G120 system has a modular architecture. The 6SL3210-1PE23-3UL0 is the Power Module only. To complete the drive, pair it with a separate SINAMICS G120 Control Unit (such as the CU250S-2). The Control Unit contains the intelligence, parameter set, and communication/configuration interfaces (such as PROFINET, PROFIBUS, or USS). This modularity provides exceptional flexibility for spare part management and system modification.