| MLFB no: | DESCRIPTION |
|---|---|
| 6SE64202AD222BA1 | SIEMENS VFD MM420, MICROMASTER 420 with built-in Class A filter, 3AC 380-480 V +10/-10%, 47-63 Hz. Constant torque power 2.2 kW (150% overload for 60 s), variable torque power 2.2 kW. Dimensions 202 x 149 x 172 mm [H x W x D], protection IP20, ambient temperature -10 to +50 deg C, without AOP/BOP. Stocked for immediate dispatch and export. |
| 6SE64202AD230BA1 | SIEMENS VFD MM420, MICROMASTER 420 with built-in Class A filter, 3AC 380-480 V +10/-10%, 47-63 Hz. Constant torque power 3 kW (150% overload for 60 s), variable torque power 3 kW. Dimensions 202 x 149 x 172 mm [H x W x D], protection IP20, ambient temperature -10 to +50 deg C, without AOP/BOP. Supplied worldwide with fast delivery in India, UAE, Saudi Arabia and Asia. |
| 6SE64202AD240BA1 | SIEMENS VFD MM420, MICROMASTER 420 with built-in Class A filter, 3AC 380-480 V +10/-10%, 47-63 Hz. Constant torque power 4 kW (150% overload for 60 s), variable torque power 4 kW. Dimensions 202 x 149 x 172 mm [H x W x D], protection IP20, ambient temperature -10 to +50 deg C, without AOP/BOP. Available for export across Middle East, Africa and Indian industrial cities. |
| 6SE64202AD255CA1 | SIEMENS VFD MM420, MICROMASTER 420 with built-in Class A filter, 3AC 380-480 V +10/-10%, 47-63 Hz. Constant torque power 5.5 kW (150% overload for 60 s), variable torque power 5.5 kW. Dimensions 245 x 185 x 195 mm [H x W x D], protection IP20, ambient temperature -10 to +50 deg C, without AOP/BOP. Used by OEMs and panel builders worldwide. |
| 6SE64202AD275CA1 | SIEMENS VFD MM420, MICROMASTER 420 with built-in Class A filter, 3AC 380-480 V +10/-10%, 47-63 Hz. Constant torque power 7.5 kW (150% overload for 60 s), variable torque power 7.5 kW. Dimensions 245 x 185 x 195 mm [H x W x D], protection IP20, ambient temperature -10 to +50 deg C, without AOP/BOP. Supplied with global warranty and export documentation. |
| 6SE64202AD311CA1 | SIEMENS VFD MM420, MICROMASTER 420 with built-in Class A filter, 3AC 380-480 V +10/-10%, 47-63 Hz. Constant torque power 11 kW (150% overload for 60 s), variable torque power 11 kW. Dimensions 245 x 185 x 195 mm [H x W x D], protection IP20, ambient temperature -10 to +50 deg C, without AOP/BOP. Popular in India, Middle East and Asian manufacturing sectors. |
SIEMENS VFD MM420 DEALER IN KOLKATA
Siemens MICROMASTER 420 VFD — Kolkata Dealer, Global Supplier & Exporter
Dealer · Authorized Supplier · Trader · Distributor · Exporter · Stockist · System House · Service Provider
The Siemens MICROMASTER 420 (MM420) is the universal inverter for 3-phase networks, with optional fieldbus connection. It is designed for flexibility: thanks to its modular design, the wide range of standard functions can be supplemented with a wide variety of options.
Standard functions include V/f control with linear, quadratic and multipoint characteristics, flux current control (FCC), flying restart, slip compensation, automatic restart and DC / compound braking. We are an internationally trusted Siemens VFD dealer, supplier, exporter and stockist based in Kolkata, delivering original Siemens MM420 drives from 2.2 kW to 11 kW for OEMs, panel builders, EPC contractors and maintenance teams across India and global markets, quoted per MLFB, shipment size and destination country.
Get Live Price & Datasheet →What it is
A Siemens MICROMASTER 420 universal AC drive for 3-phase motors, 2.2 kW to 11 kW (3AC 380-480 V), with built-in Class A filter, IP20 protection and a modular design that supports optional operator panels and communication modules.
Who buys it
OEM machine manufacturers, panel builders, system integrators, EPC contractors and maintenance teams sourcing through a dealer, authorized supplier, distributor or direct exporter for conveyor, mixer, pump, fan and general machine-drive projects.
How to buy or import
Share the MLFB part number, motor rating and destination country through the enquiry form for current price, stock, and export/shipping terms. Kolkata trading base, shipping across India and worldwide.
Key Technical Highlights
- Universal inverter for 3-phase networks, 2.2 kW to 11 kW, 3AC 380-480 V, 47-63 Hz
- Built-in Class A filter, 150% overload for 60 s (constant torque), IP20 protection
- V/f control (linear, quadratic, multipoint) and flux current control (FCC)
- Flying restart, slip compensation, automatic restart and DC / compound braking
- Modular design: wide standard functions, extendable with optional operator panels and fieldbus modules
- Ambient temperature -10 to +50 deg C; supplied without AOP/BOP (ordered separately)
All supplied products are original Siemens and include official documentation.
Common Industrial Applications
- Conveyors, rollers and material handling lines
- Mixers, agitators and process machines
- Pumps, fans and blowers
- Packaging, textile and printing machines
- Retrofit and energy-saving speed-control upgrades
- OEM machine panels and process industries
Siemens MM420 Dealer in Kolkata & Across India
From Kolkata we provide genuine Siemens MM420 VFD drives across all major Indian industrial zones including Kolkata, Jamshedpur, Mumbai, Pune, Nashik, Nagpur, Ahmedabad, Surat, Vadodara, Delhi NCR, Bangalore, Chennai, Hyderabad, Coimbatore, Kochi, Indore, Jaipur, Lucknow and the industrial belts of West Bengal, Jharkhand, Maharashtra, Gujarat, Karnataka, Tamil Nadu, Telangana and Rajasthan.
- Immediate stock availability and project-based planning
- Bulk pricing for OEM, panel builder and EPC-contractor projects
- Pre-sales technical consultation and product guidance
- Genuine Siemens warranty, documentation and lifecycle support
Need Pricing or Technical Assistance?
Contact our automation specialists for the best quotation on Siemens MICROMASTER 420 VFD drives. We ensure reliable supply, competitive pricing and expert technical support worldwide — serving India, Middle East, Asia Pacific, Africa and worldwide export markets.
Frequently Asked Questions
What is the Siemens MICROMASTER 420 (MM420) VFD used for?
The Siemens MICROMASTER 420 is a universal inverter for 3-phase networks, used for variable speed control of three-phase AC motors on conveyors, mixers, fans, pumps, packaging machines and general machine drives.
What control and software features does the MM420 offer?
The MM420 offers V/f control with linear, quadratic and multipoint characteristics, flux current control (FCC), flying restart, slip compensation, automatic restart, programmable ramp times, DC and compound braking, and a built-in Class A filter on the listed variants.
Can the Siemens MM420 communicate with Siemens PLCs?
Yes. MICROMASTER 4 drives can be connected to Siemens SIMATIC PLCs through the RS485 USS interface and optional communication modules such as PROFIBUS, depending on the module selected.
Do you supply Siemens MM420 drives worldwide?
Yes. We supply Siemens MICROMASTER 420 drives to Kolkata and all major Indian industrial cities, and export to the UAE, Saudi Arabia, Qatar, Oman, Singapore, Malaysia, Indonesia, Vietnam, Thailand, Sri Lanka, South Africa and other markets.
Are Siemens MM420 products original and under warranty?
All Siemens products supplied are original and covered by Siemens manufacturer warranty, with full documentation and serial verification.
Which MM420 ratings are listed on this page?
Listed models cover 2.2 kW, 3 kW, 4 kW, 5.5 kW, 7.5 kW and 11 kW, 3AC 380-480 V, with built-in Class A filter and IP20 protection, supplied without AOP/BOP.
Can you help select the correct Siemens MM420 model?
Yes. Our technical team helps select the right MM420 based on motor rating in kW, supply voltage, filter requirement, operator panel and project needs. Share the MLFB number for an exact quotation.
Do you provide Siemens MM420 pricing, and do you support OEM and bulk orders?
Yes. We offer competitive pricing, ready stock and fast delivery for India and export customers, and support OEMs, system integrators, panel builders and EPC contractors with bulk supply, export packing and technical assistance.
Have an MLFB number and a destination country in mind? Share both and get a shipping-inclusive price quote within one business day.
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