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Home » Products » AC Drives » ACS M1 Variable Frequency Drives

ACS M1 Variable Frequency Drives

ACS M1 Variable Frequency Drives
ACS M1 Variable Frequency Drives
Product Code : ACS M1
Brand Name : ABB
Product Description

Our quality committed firm has attained the topmost position in this domain by putting forward the finest grade ACS M1 Variable Frequency Drives. These drives are manufactured by skilled team of professionals using superior quality components with the implication of innovative techniques. Designed for synchronous and induction motors, the provided drives are used to reduce the supplier selection, design, installation and commissioning time. Besides, the offered ACS M1 Variable Frequency Drives are available at industry leading prices to our valued clients.


  • High performance
  • Compact design
  • Simple controls
  • Consume less power





  • Designed for demanding machinery applications with synchronous and induction motors
  • Compact design for single and multidrive systems
  • Regenerative supply for applications with high braking power duty cycles
  • Functionality can be easily extended using a block programming tool
  • Functional safety as standard


  • Control and performance
  • Various control arrangements
  • Asynchronous and synchronous motor compatibility
  • System offering from one supplier
  • Wide range of feedback interfaces
  • Drive-to-drive link as standard
  • Communication options for master communication
  • Integrated safe torque-off (STO) function
  • Emergency supply
  • Optional I/O extensions
  • Ready-made application programs
  • Modular and compact design
  • Regen supply modules
  • Modular design
  • Integrated braking chopper
  • Several mounting and cooling options
  • Common DC link
  • User interface and programming
  • Simple and flexible human-machine interface
  • Drive programming
  • Memory unit for easy drive management


  • Speed and torque control variant as well as motion control variant. High bandwidth for torque, speed and position control.
  • Various motor types from asynchronous motors (standard induction motors, servo) to synchronous motors (servo, high torque), can be controlled in open or closed loop mode.
  • ABB has a wide offering for products and expertise in motion control applications with PLCs, servo motors and other low voltage products.
  • Speed and position feedback needs of virtually all applications can be readily accommodated. Each feedback interface option has two inputs and one output.
  • Enables daisy-chaining multiple drives to control machine axes.
  • Drive supports fieldbus and Ethernet communication and real-time synchronous communication.
  • Safe torque-off prevents unexpected start up and can be used for other safety related stopping functions.
  • Drives can be powered from a 230 VAC UPS or a 48 to 96 V battery supply back up, ensuring control in critical machinery when power supply is lost.
  • Plug-in I/O extensions available to add analog and digital inputs/outputs.
  • Application specific programs available or can be modified or new ones developed using technology function libraries.
  • Feeds power via common DC bus to drives, or braking power can be fed back to supply network.
  • Drive has three main parts - power, control and memory units. External options like mains choke, mains filter and braking resistors are available for different system configurations.
  • Braking chopper as standard.
  • DIN-rail, back plate, side-by-side, cold plate, push through and liquid cooling.
  • Several drives can be connected with a common DC link to have one AC input connection for several drives. Power is transferred between accelerating and decleratting motors via the DC bus. Compact installation can be made by using ABB’s Smissline power distribution system.
  • 7-segment display shows the drive status.
  • DriveStudio PC tools offer easy access to drive programming and start-up features. Advanced control panel can be used for general service routines.
  • Application control programming with IEC-61131 function blocks or structured text provide an easy and innovative method for extending drive firmware functionality.
  • Complete drive configuration and settings are stored in a separate memory unit. – Power or control unit can be replaced without parameter setting.


  • Suitable for wide range of standard and demanding applications.
  • Saves capital costs through purchase of one drive type to control various motor types.
  • Reduces supplier selection, design, installation and commissioning time
  • Use one drive type for variety of applications, saving time and cost in finding alternative suppliers and purchasing a variety of different drives.
  • Fast and powerful drive-to-drive link allows synchronized peer-to-peer communication.
  • Flexibility with master communication enabling selection of network standard that best suits the application.
  • Improves machine operator safety. Cost-effective and certified solution for safe machine maintenance.
  • Improves end-user safety and machine performance in situations when power supply is lost.
  • Drive’s functionality can be easily extended at a low cost.
  • Saves time and engineering design costs.
  • No need for braking resistors with continuous braking. Energy saving and size reduction. Low network emissions due to dedicated regen filter module.
  • Drive can be tailored to meet specific application needs.
  • Compact and cost-effective design.
  • Installation flexibility as a variety of cabinet designs can be used.
  • Saves on cabling costs, reduces line currents, provides simpler braking arrangements and lowers the component count while increasing system efficiency, reliability andspace savings.
  • Time savings with easy to use human-machine interfaces for all user access levels, from programming and start up to drive maintenance.
  • Create tailor-made applications thereby avoiding additional hardware or software costs.
  • Drive functionality can be easily configured, modified or updated with the memory unit. Offers quick and easy after-sales service.

Technical Specifications

Main connections

Supply voltage

3-phase 380 to 480 V AC +10 /-15%


50 to 60 Hz +/- 5%

Total harmonic distortion (THD)

With mains choke to meet limits acc. to EN 61000-3-2, IEC 61000-3-12, IEC 61000-3-4.

DC connection

DC voltage level

485 to 648 V DC ± 10 %

Charging circuit

Internal, A to D frames / External, E frame

Common DC

See Engineering Manual

Motor connection

Motor types

Asynchronous motors (standard induction,servo) and synchronous motors (servo, high torque)

Output frequency

0 to 500 Hz

Switching frequency (fsw)

1 to 16 kHz, 4 kHz as default. Output current derating above 4 kHz

Braking power connection

Braking chopper

As standard in all types

Braking resistor

External resistor connected to drive

Operating conditions

Degree of protection

IP20 acc. to EN 60529; Open Type acc. to UL 508.

Ambient temperature

-10 to +55 °C, derating above 40 °C

Installation altitude

0 to 4000 m, derating above 1000 m

Relative humidity

max. 95%

Climatic/environmental conditions

Class 3K3, 3C2 acc. to EN 60721-3-3. Oil mist, formation of ice, moisture condensation, water drops, water spray, water splashes and water jets are not permissible (EN 60204, Part 1).


Class 3M4 acc. to EN 60721-3-3

EMC (According to EN 61800-3)

With mains filter: Category C2

Functional safety

Safe torque-off function (STO acc. EN 61800-5-2).

IEC 61508: SIL 3

EN 954-1: Category 4

IEC 62061: SILCL 3

EN ISO 13849-1: PL e

Certified by TÜV


CE, UL, cUL, CSA, C-Tick, GOST R



Contact Us

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Tips on getting accurate quotes. Please include product name, order quantity, usage, special requests if any in your inquiry.

55, Ezra Street, Kolkata - 700001, West Bengal, India
Mr. Sai Gopal Mohta (Proprietor)

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