Siemens 6SL3210-1PE18-0AL1

SINAMICS Power Module PM240-2

The SINAMICS Power Module PM240-2 represents a cutting-edge solution in industrial drive technology, designed for the precise and efficient control of three-phase AC motors. This power module sets a new standard in reliability and performance across a diverse range of applications, catering to the evolving needs of modern industries.

Rated Data for Seamless Integration

In terms of input, the PM240-2 operates on a three-phase AC system with a line voltage of 380 to 480 V, accommodating a range of industrial power sources with a tolerance of ±10%. The rated current for the Low Overload (LO) is 10.10 A, while the High Overload (HO) stands at 8.80 A. On the output side, the motor is equipped with three AC phases, a rated voltage of 400V IEC (480V NEC 1)), and rated powers of 3.00 kW (LO) and 2.20 kW (HO). The motor's rated current for LO and HO is 7.70 A and 5.90 A, respectively, with a maximum output current of 11.80 A. The pulse frequency is 4 kHz, and the output frequency for vector control ranges from 0 to 200 Hz, while for V/f control, it spans from 0 to 550 Hz.

Overload Capability for Demanding Operations

The PM240-2 exhibits impressive overload capabilities. For Low Overload (LO), it can sustain 1.1 times the rated output current for 57 seconds or 1.5 times the rated output current for 3 seconds, both within a cycle time of 300 seconds. High Overload (HO) specifications include 1.5 times the output current rating for 57 seconds or 2 times the output current rating for 3 seconds, also within a 300-second cycle time.

General Technical Specifications for Precision Performance

Delving into general technical specifications, the PM240-2 boasts a power factor (λ) of 0.85, an offset factor (cos φ) of 0.95, and an efficiency (η) of 0.96. With a sound pressure level of 72 dB at 1 meter, the power loss is a minimal 0.12 kW, and the integrated filter is of Class A.

Ambient Conditions for Versatile Operation

For seamless integration into diverse environments, the PM240-2 operates with internal air cooling and requires a cooling air rate of 0.005 m³/s (0.177 ft³/s). It is designed to function at altitudes up to 1,000 m (3,280.84 ft). Operational ambient temperatures range from -5 to 40 °C (23 to 104 °F) for LO and -5 to 50 °C (23 to 122 °F) for HO. Transportation and storage conditions extend from -25 to 55 °C (-13 to 131 °F). The maximum allowed humidity during operation is 95%, with condensation not permitted.

Connections for Seamless Integration

Connectivity is facilitated through plug-in screw terminals on both the line and motor ends, with a conductor cross-section of 1.50 to 2.50 mm² (AWG 16 to AWG 14). The motor cable length can reach up to 50 m (164.04 ft) for shielded and 100 m (328.08 ft) for unshielded cables.

Mechanical Data for Compact Performance

In terms of mechanical specifications, the PM240-2 boasts an IP20 degree of protection and falls under the UL open-type category. It features a frame size of FSA, weighing 1.50 kg (3.31 lb), and has dimensions of 73 mm (width), 196 mm (height), and 165 mm (depth).

Standards Compliance for Reliability

Compliance with UL, cUL, CE, C-Tick (RCM), SEMI F47, and CE marking under the Low-voltage directive 2006/95/EC ensures that the PM240-2 adheres to rigorous industry standards.

Converter Losses and Efficiency Class

The efficiency class is designated as IE2, with a comparison to the reference converter indicating an efficiency of 31.40% in the 90% to 100% range.

FAQs for Siemens 6SL3210-1PE18-0AL1

SINAMICS Power Module PM240-2 with Built-In Class A Filter and Braking Chopper

Q1: What is the purpose of the Siemens 6SL3210-1PE18-0AL1 Power Module?

A1: The 6SL3210-1PE18-0AL1 is a SINAMICS PM240-2 Power Module designed for use in variable-frequency drives to control the speed and torque of AC motors. It provides efficient motor control and energy savings in industrial automation applications.

Q2: What makes the PM240-2 Power Module unique?

A2: This model features a built-in Class A EMC filter for reducing electromagnetic interference and a built-in braking chopper to handle regenerative energy efficiently. These features make it well-suited for demanding applications requiring high precision and compliance with EMC standards.

Q3: What type of braking functionality does this module offer?

A3: The module includes a built-in braking chopper, enabling it to dissipate regenerative energy during deceleration processes. This prevents overvoltage in the drive system and enhances operational safety.

Q4: Is the Power Module compatible with SINAMICS G120 systems?

A4: Yes, the 6SL3210-1PE18-0AL1 is part of the SINAMICS G120 series and is fully compatible with its control units and associated components, ensuring seamless integration.

Q5: What is the significance of the built-in Class A filter?

A5: The Class A EMC filter minimizes electromagnetic interference, making the power module compliant with industrial EMC standards. This feature ensures reliable operation in environments where electrical noise could impact system performance.

Q6: What voltage and current ratings does this power module support?

A6: Specific voltage and current ratings depend on the sub-model. However, the PM240-2 is generally designed to support a wide range of input voltages and deliver output power suitable for industrial motors.

Q7: What industries benefit most from this power module?

A7: Industries such as automotive manufacturing, food and beverage, packaging, and material handling benefit greatly from the PM240-2's precision, reliability, and energy-efficient motor control.

Q8: Can this module be used in high-dynamic applications?

A8: With its braking chopper and robust control capabilities, the PM240-2 Power Module is suitable for high-dynamic applications requiring frequent start/stop cycles or rapid deceleration.

Q9: How is the PM240-2 Power Module mounted?

A9: The module is typically mounted in a control cabinet, and its compact design allows for easy installation in both new and retrofit systems.

Q10: Does this power module support communication with other devices?

A10: Yes, when paired with a compatible SINAMICS G120 control unit, it supports various communication protocols such as PROFINET, PROFIBUS, and others, ensuring integration into modern industrial networks.

Siemens products are manufactured in Germany and are designed for Automotive, aerospace, power generation, and electronics usage. They come with a 2-year warranty from MRO Electric. We also carry AC Drives from other manufacturers such as FANUC and Yaskawa.

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