Unidrive M Modular

A Unidrive M Moduláris hajtása lehetőséget biztosít a valóban nagy teljesítményű kompakt megoldások megvalósítására. A több egymással párhuzamosan kapcsolt Unidrive M berendezés akár 2,8 MW-os ((4 200 LE) teljesítményű aszinkron illetve állandómágneses motorok meghajtására is képes.
​Minimize downtime for critical operations
  • Unidrive M high power modules have exceptional build quality based on over 40 years' of drive knowledge, expertise and development
  • Emerson Automation Centers are situated in all global regions to provide local design consultation and rapid specialist technical support
Reliability assured
  • Every Unidrive M power module has been thoroughly tested in environmental chambers that cycle a wide range of load and thermal conditions
  • PCBs have conformal coating to further increase resilience to harsh environmental conditions
  • Trip avoidance features take intelligent action instead of interrupting critical processes
  • Protection alarms safeguard the wider system
  • Intelligent variable speed fans ensure operating temperature stays within limits
  • Wide supply voltage tolerance keeps drive operation smooth in areas where supplies are variable
Create flexible systems easily
  • The modular approach to building high power systems provides machine builders with flexibility while keeping complexity low
  • Modules with integrated rectifiers and/or line chokes can be easily paralleled
  • Separate inverter and rectifier modules (D, RECT..A and RECT..T) can be paralleled into common DC bus and regenerative configurations
Flexible and easy system design
  • Unidrive M high power modules are designed to fit in standard 600 mm deep x 400 mm wide (23.6 x 15.7 in) cubicles
  • 6,12,18 and 24 pulse input and Active Front End configurations are easy to achieve
  • Integrated cooling fan power supply means no additional power supplies are required
  • Output current ratings have been increased to use fewer modules per system
  • A common control interface ensures a consistent programming method and feature set across the whole Unidrive M range
Make compact, easily maintainable systems
  • Overall system size and footprint is kept to a minimum
  • Manageable small and light modules are maintained and replaced rapidly and easily
Reduce spares inventory

Unidrive M’s modular approach gives customers the opportunity to standardize their solutions in order to keep spares holding to a minimum as different systems can be serviced using one common spare. Large volumes of standard product modules are stocked at local distribution hubs in convenient locations around the world meaning that rapid delivery is always available to all customers.

Upgrade Unidrive SP modular systems painlessly

Migration of Unidrive SP modular systems to Unidrive M is fast and easy:

  • Parameter porting tools such as M Connect and Smartcard are available
  • SyptPro can recompile SM-Applications programs for SI-Applications, and can connect to existing CTNet networks
  • Identical width and depth dimensions, along with retrofit kits, mean that Unidrive M modules can easily fit into SP modular locations using existing fittings
Environmental safety and electrical conformance
  • UL listed
  • Electromagnetic immunity complies with EN 61800-3 and EN 61000-6-2
  • Electromagnetic emissions comply with EN 61800-3:
    1. On-board EMC filter, category C3
    2. Optional external EMC filter, category C2 depending on power rating
    3. Compliance with EN 61000-3-12 with external line reactor
Create high performance solutions
  • Switching frequencies of up to 16 kHz in systems up to 160 kW (250 hp) and 8 kHz in systems up to 250 kW (400 hp) allow Unidrive M to provide precision torque
  • Highly accurate thermal model ensures:
    1. High overload capability – 150 % Heavy Duty
    2. Impressive low derating requirement in applications that demand high torque at low speeds. Power device temperature is intelligently managed meaning smaller lower priced systems can be specified and product life is extended
  • Dynamic Active Front End configurations provide:
    1. Precision torque linearity across quadrants
    2. Corrective power factor operation (lagging, unity or leading) for high quality power
    3. Harmonic mitigation
Key data
  • Heavy Duty rating: 90 kW to 2.8 MW (125 to 4,200 hp)
  • Supply phases: 3 phase
Standard features


  • Onboard PLC
  • Advanced Motion Controller (applicable to M700, M701 & M702)

Onboard comms:

  • M700 & M702 – Ethernet (applicable to M700 & M702)
  • M701 – RS485 (applicable to M600 & M701)


  • 2 x Encoder inputs (applicable to M700 & M702)
  • 1 x Simulated encoder output (applicable to M700, M701 & M702).

Machine safety:

  • M700 & M701 - 1 x Safe Torque Off (STO) terminal (applicable to M600, M700 & M701)
  • M702 – 2 x STO terminals (applicable to M702).
  • SIL3/PLe compliant


  • No keypad as standard

Option slots:

  • 3

Parameter cloning via:

  • PC tools
  • Smartcard
  • SD card
100 V (100 V - 120 V ± 10%)  
200 V (200 V - 240 V ± 10%)
400 V (380 V - 480 V ± 10%)
575 V (500 V - 575 V ± 10%)
690 V (500 V - 690 V ± 10%)
Open loop vector or V/Hz induction motor control
Open loop Rotor Flux Control for induction motors (RFC-A)
Open loop permanent magnet motor control (RFC-S)
Closed loop Rotor Flux Control for induction motors (RFC-A)
Closed loop permanent magnet motor control (RFC-S)
Active Front End (AFE) power quality convertor


  mm in
9A 1108 x 310 x 290 43.62 x 12.21 x 11.4
​9E | 9T 1069 x 310 x 290 ​42.1 x 12.2 x 11.4
10E | 10T 1069 x 310 x 290 42.1 x 12.2 x 11.4
11E | 11T 1242x 310 x 312 48.9 x 12.2 x 12.3
9D 773 x 310 x 290 30.4 x 12.2 x 11.4
10D 773 x 310 x 290 30.4 x 12.2 x 11.4
11D 863 x 310 x 312 34 x 12.2 x 12.3
6 pulse
355 x 310 x 290
6 pulse
15.8 x 12.2 x 11.4
11A | 11T
6 pulse
415 x 310 x 290
12 pulse
415 x 310 x 290
6 pulse
16.3 x 12.2 x 11.4
12 pulse
16.3 x 12.2 x 11.4
Dimensions include mounting brackets.


Name Név EN HU
Brochure Unidrive M High Power Modular, Issue: 2   PDF  

Az alábbi dokumentumok bejelentkezés után letölthetőek

Name Név EN HU

Installation Guides

Unidrive M frame11E Power Installation Guide, Issue 3   PDF  
Unidrive M Modular Installation Guide, Issue 7   PDF  

Parameter Reference Guides

Unidrive M600 Parameter Reference Guide,€“ Issue 01.13.01 v2   PDF  
Unidrive M700 Parameter Reference Guide, Issue 01.13.00   PDF  
Unidrive M701 Parameter Reference Guide, Issue 01.13.00   PDF  
Unidrive M700-M702 Parameter Reference Guide, Issue 01.13.00   PDF