SIEMENS MICROMASTER 440

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SIEMENS MICROMASTER 440 Specification

Features
Dynamic braking, flying restart, PID controller, programmable ramps

Current
Depends on model; typically up to 150A

Output
Variable frequency and voltage output for motor control

Connectivity Type
RS485 (Modbus), Profibus

Display
Integrated alphanumeric LCD

Installation Type
Panel mounting

Phase
Three Phase

Usage & Applications
Industrial automation, process control, HVAC systems

IP Rating
IP20

Mounting Type
Panel or wall mounting

Frequency
4763 Hz

Protection Level
Overload, short circuit, overvoltage, undervoltage, stall prevention

Product Type
Variable Frequency Drive (VFD)

Operating Temperature
-10C to +50C

Working Temperature
-10C to +50C

Input
380-480V AC, 3-phase

Application
Pumps, fans, conveyors, compressors, industrial machinery

Supply Voltage
380-480V AC

Accuracy
Speed control accuracy up to 0.01%

Dimension (L*W*H)
Varies by model; typically 220 mm x 300 mm x 180 mm

Weight
4.7 kg to 10.8 kg (depending on model)

Torque Control
Automatic torque boost

EMC Filter
Built-in EMC filter

Enclosure Material
Plastic / Metal (depending on model)

Communication Protocols
Modbus, Profibus, USS protocol

Safety Functions
Motor overload protection, short-circuit protection, ground fault protection

Switching Frequency
Up to 16 kHz

Motor Power Range
0.12 kW to 250 kW

Max Output Voltage
98% of input voltage

Programming Interface
Operator panel, PC software

Control Methods
V/f control, vector control, sensorless vector control

Braking
Integrated braking chopper for dynamic braking

Cooling
Internal fan cooling

Ambient Humidity
Max. 95% non-condensing

About SIEMENS MICROMASTER 440

Experience an elite blend of performance and versatility with the SIEMENS MICROMASTER 440, acclaimed for its meritorious engineering and potent feature set. Now available with an attractive price cut, this premier drive effortlessly handles a wide motor power range from 0.12 kW up to 250 kW. It boasts advanced control methodsV/f, vector, and sensorless vectorintegrated braking chopper, and robust safety functions, making it ideal for demanding industrial applications. Its built-in EMC filter, premier connectivity options, and superior speed control ensure top-tier efficiency and reliability each time.

Advanced Automation and Versatile Usage

The SIEMENS MICROMASTER 440 is expertly crafted for industrial automation, process control, and HVAC systems. Its potent extra features, such as dynamic braking, flying restart, and a built-in PID controller, ensure high adaptability and reliability. The drive supports applications ranging from pumps and fans to conveyors and compressors, offering seamless usage in varied industrial environments. Its user-friendly programming and panel or wall mounting capabilities make operations straightforward and highly efficient.

Domestic & Global Market Availability and Dispatch

Packing & Dispatch for the SIEMENS MICROMASTER 440 is available for both the main domestic market in India and international export markets. Supply ability is robust, ensuring timely shipment upon receipt of the asking price and confirmed order details. Each unit is carefully packed to ensure safety during transport, while quick dispatch procedures facilitate efficient delivery for industrial clients domestically and abroad.

FAQs of SIEMENS MICROMASTER 440:

Q: How does the MICROMASTER 440 benefit industrial automation processes?

A: The MICROMASTER 440 provides enhanced motor control accuracy, automatic torque boost, and advanced safety features, optimizing efficiency and reliability for a range of automated industrial tasks.

Q: What types of motors and applications are supported?

A: This drive supports a wide range of three-phase motors, suitable for pumps, fans, conveyors, compressors, and various types of industrial machinery, meeting diverse operational requirements.

Q: Where can the SIEMENS MICROMASTER 440 be installed?

A: It is designed for flexible installation, allowing panel or wall mounting, making it ideal for space-constrained industrial settings.

Q: What communication protocols are available for connectivity?

A: The drive features premier connectivity options including Modbus, Profibus, and USS protocol via RS485, ensuring seamless integration with major industrial automation systems.

Q: How is shipment managed for domestic and international orders?

A: Packing & Dispatch is efficiently handled for both Indian and global clients, with prompt shipping after confirming the asking price and order specifications.

Q: What are the extra features enhancing the drives performance?

A: Extra features like integrated braking chopper, EMC filter, dynamic braking, flying restart, programmable ramps, and PID controller ensure meritorious performance and adaptability.

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