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Siemens Micromaster 420 6SE6420-2UD13-7AA1 0.37kW B02/1.17 Frequency Inverter

Regular price
€225,00
Regular price
Sale price
€225,00
SIEMENS MICROMASTER 420 6SE6420-2UD13-7AA1 0.37kW B02/1.17 FREQUENCY INVERTERSiemens Micromaster 420 6SE6420-2UD13-7AA1 0.37kW B02/1.17 Frequency InverterSiemens Micromaster 420 6SE6420-2UD13-7AA1 0.37kW B02/1.17 Frequency InverterSiemens Micromaster 420 6SE6420-2UD13-7AA1 0.37kW B02/1.17 Frequency InverterSiemens Micromaster 420 6SE6420-2UD13-7AA1 0.37kW B02/1.17 Frequency InverterSiemens Micromaster 420 6SE6420-2UD13-7AA1 0.37kW B02/1.17 Frequency InverterSiemens Micromaster 420 6SE6420-2UD13-7AA1 0.37kW B02/1.17 Frequency InverterSiemens Micromaster 420 6SE6420-2UD13-7AA1 0.37kW B02/1.17 Frequency Inverter

Siemens MICROMASTER 420 Frequency Inverter — 6SE6420-2UD13-7AA1, 0.37kW

Compact 3-phase AC drive for precise motor speed control and braking, Frame Size A

Overview

The Siemens MICROMASTER 420 (6SE6420-2UD13-7AA1) is a highly reliable and efficient frequency inverter designed for motor control applications. It offers a speed control range from 0 Hz to 650 Hz, with overload protection at 150% for up to 60 seconds, and is equipped with DC and compound braking for efficient braking control. With a 3-phase input voltage of 380–480V (±10%) and an input current of 2.2A, this inverter delivers strong performance in a compact, IP20-rated Frame Size A housing.

Key Features

  • Wide speed control range: Adjustable output from 0 Hz to 650 Hz for precise motor control across a broad range of applications.
  • Overload protection: 150% overload capacity for up to 60 seconds, safeguarding the motor during peak load conditions.
  • Braking functions: Built-in DC and compound braking for efficient, controlled motor deceleration.
  • Flexible I/O: Includes 1 analogue input, 3 digital inputs, 1 analogue output, and 1 relay output for integration with sensors, controllers, and feedback devices.
  • Industrial-grade input supply: 3-phase 380–480V AC (±10%) input at 47–63 Hz, suited for standard industrial power systems.
  • Flexible mounting: Wall or cubicle mounting with 100 mm ventilation clearance above and below; can also be mounted on a symmetrical DIN rail or with 2 x M4 bolts.
  • Compact, rugged design: Frame Size A (73mm W x 173mm H x 149mm D), IP20 protection rating, rated for operation from -10°C to 50°C.

What's Included

Item Function Qty
Siemens MICROMASTER 420 Inverter 3-phase frequency inverter, 0.37kW 1

Model: 6SE6420-2UD13-7AA1 | Rated Power: 0.37 kW | Batch: B02/1.17

Note: mounting hardware and DIN rail not included unless otherwise stated. Please confirm condition and testing status before purchase.

Technical Specifications

Rated power: 0.37 kW.

Speed control range: 0 Hz to 650 Hz.

Overload protection: 150% for up to 60 seconds.

Braking: DC braking and compound braking.

Input voltage / current: 3-phase 380–480V AC (±10%), 47–63 Hz; 2.2A input current.

I/O: 1 analogue input, 3 digital inputs, 1 analogue output, 1 relay output.

Frame size / dimensions: Frame Size A — 73mm (W) x 173mm (H) x 149mm (D).

Protection rating: IP20.

Operating temperature: -10°C to 50°C.

Mounting: Wall or cubicle mount with 100mm ventilation clearance above/below; symmetrical DIN rail or 2 x M4 bolts.

Compatibility & Applications

The MICROMASTER 420 is designed for use with 3-phase induction motors in general industrial applications requiring variable-speed drive control, such as conveyors, pumps, fans, and small machine drives. Its compact Frame Size A footprint and flexible DIN-rail or bolt-mount options make it easy to integrate into existing control panels and cubicles, while its analogue and digital I/O support common PLC and sensor-based control schemes.

A1Customer — Industrial Automation Equipment | Tampere, Finland
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