Product Overview

MICROMASTER 440 built-in class A filter 200-240 V 1 AC+10/-10% 47-63 Hz constant torque 1.1 kW overload 150% 60 s, 200% 3 s square-law torque 1.1 kW 202x 149x 172 (HxWxD) degree of protection IP20 ambient temperature -10+50 °C without AOP/BOP. Spare part for legacy systems. Article Number: 6SE6440-2AB21-1BA1.

Key Specifications

Power & Performance:

• Power rating: 1.1 kW (constant torque and square-law torque)
• Input voltage: 200-240 V 1AC (+10/-10%)
• Input frequency: 47-63 Hz
• Current rating: 5.5 A
• Single-phase input design
• Output frequency: 0-650 Hz

EMC & Filtering:

• Built-in Class A filter for electromagnetic interference reduction
• Enhanced compatibility with other equipment
• Reduced electromagnetic emissions
• Complies with EU EMC guidelines

Overload Capability:

• 150% overload for 60 seconds
• 200% overload for 3 seconds
• Cycle time: 300 seconds
• High pulse frequencies for low noise motor operation

Control Features:

• Modular design for maximum configuration flexibility
• Vector control with advanced motor control
• V/f (voltage/frequency) control mode
• Silent motor operation with adjustable switching frequencies
• Complete inverter and motor protection

Input/Output Configuration:

• 6 programmable isolated digital inputs
• 2 scalable analog inputs (0V to 10V, 0mA to 20mA)
• 2 programmable analog outputs (0mA to 20mA)
• 3 fully programmable relay outputs
• Analog inputs can also function as 7th/8th digital inputs

Physical Specifications

• Dimensions: 202 × 149 × 172 mm (H × W × D)
• Net weight: 3.4 kg
• Degree of protection: IP20/UL Open
• Ambient temperature: -10°C to +50°C
• Wall mounting design

Product Identifiers

• EAN: 4019169450119
• UPC: 783087635593
• Country of origin: Great Britain

Compliance Information

• RoHS compliant since: 01.07.2006
• WEEE (2012/19/EU) Take-Back Obligation: Yes
• EU marking compliant
• Complies with EU low-voltage directive requirements

REACH Regulation Information

There is currently no information on SVHC (Substances of Very High Concern) from the supply chain and established procedures for screening products for Substances of Very High Concern. Products are regularly compared with information from upstream users regarding substances indicated in the candidate list in accordance with REACH regulation requirements. Information will be updated as new findings become available.

Important Notes

• Spare part only - This product is a spare part for legacy systems
• Product status: Cancelled since 01.10.2019
• Successor available: SIOS ID 109746454 (contact Siemens for replacement options)
• Without AOP/BOP (Advanced Operator Panel/Basic Operator Panel)
• Simple commissioning with guided startup procedures
• Easy cable connection with separated mains and motor connections
• Operator panels and modules can be easily exchanged

Applications

• Variable-speed drive applications requiring higher functionality
• Cranes and hoisting gear
• High-bay warehouses
• Production machines for food, beverages and tobacco
• Packaging machines
• Applications requiring dynamic response and advanced control
• Single-phase power supply environments
• Systems requiring EMC compliance

Design Features

• Modular construction for flexibility
• Customer-oriented performance focus
• Ease of use and operation
• Optimized electromagnetic compatibility
• Integrated Class A filter eliminates need for external filtering
• Suitable for applications up to 1.5 HP (1.1 kW)

Download existing graphical data for this product:

• Product Datasheet
• CAD Drawings & Technical Documentation
• MICROMASTER 440 Manual
• Certificates