Unidrive M700 Universal AC/Servo Drives

1.0 - 4,200 HP (0.75 kW – 2.8 MW)
208-240 V | 380-480 V | 575 V | 690 V

A key competence of Control Techniques is honing our unique motor control algorithms, taking pride in our craft as any good craftsman would. This ensures that our Unidrive M series drives offer the highest control stability and bandwidth for every industrial motor type.

Unidrive M enables maximum machine throughput in every application and with every motor, from standard AC induction motors to dynamic linear motors and from energy saving hybrid permanent-magnet motors to high performance servo motors.


To meet the needs of any application Unidrive M700 series is available in three variants:

  •  Unidrive M700: Onboard Ethernet and single STO input
  •  Unidrive M701: Onboard RS485 to upgrade from Unidrive SP, single STO input
  •  Unidrive M702: Onboard Ethernet, dual STO inputs
 
The drive for your industry and application
 
For Torque Control applications
  •  Precision torque control with up to 250 μs update rate
  •  Sensorless control of induction, permanent-magnet and hybrid PM motors
  •  98% efficient, minimal energy lost during the power conversion process
  •  Easy common DC bus configuration, dynamic braking, and regenerative mode
  •  Full spectrum of stand-alone, modular and pre-assembled drives up to 2.8MW (4,200 HP)
  •  On-board PLC to execute programs for logic and sequencing
 
For Speed Control applications
  •  Fully configurable S-ramps
  •  High bandwidth speed loop and switching frequencies supported up to 16 kHz
  •  Built-in, universal feedback interface supporting everything from resolvers to incremental and absolute encoders
  •  Stationary and rotary autotune algorithms for optimal motor control
  •  Low acoustic noise due to adjustable multi-speed fan and intelligent thermal management
  •  Integrated Safe Torque Off (STO) input(s), certified to SIL3 / PLe
 
For Position Control applications
  •  Effortless integration into PLC architectures with PLC Controlled Motion
  •  Built-in, 1.5 axis advanced motion controller with cam profiles, homing, and electronic gearbox
  •  Scalable integrated motion control reduces demand on, or can entirely replace, a central PLC
  •  Comprehensive motion safety functions, including over safe networks
  •  Support for virtually all control bus technologies, including traditional fieldbuses and serial communications
  • High power modular drives

    Unidrive M’s modular offering gives you never before seen flexibility in building compact, reliable high-power solutions. Paralleled together, Unidrive M can control asynchronous and synchronous motors up to 2.8 MW (4,200 hp). At the top of the modular drives range, the Frame 12 is a 500 kW (700 hp) single module that delivers unmatched power density, while keeping both footprint and system costs to a minimum. The Unidrive M modules can be paralleled together into a wide range of flexible solutions to solve all system needs, including Active Front End and multi-pulse rectifier configurations.

    Efficient system build

    Designing and building a high power drive cubicle takes immense engineering knowhow. Most people don’t have that expertise in-house, but we do. And we’ve put it all into our DFS freestanding drives. The cubicle system is designed to make the most of our high power modular drives, benefiting the applications that need them the most. The results are maximum energy efficiency in an ingress protected package. Our cubicle drives come pre-assembled, easy to set up, with all necessary system components included. Furthermore, we can ship your Freestanding drive to you with a very short lead time, saving weeks on typical industry standards.

 
Multi-Protocol
A single drive that does it all...

Control Techniques’ philosophy has always been to support innovators, regardless of which communications protocol they may use. It’s for them that we’ve developed the most flexible high performance drive platform on the market.

Having multiple protocols supported by one drive means that different systems can share one design, reducing engineering effort and complexity, and helping to rationalize inventory of parts and spares. But we didn’t stop there. Today Unidrive M series drives offer EtherNet/IP, Modbus/TCP, RTMoE and PROFINET RT as standard, on a single drive platform, simultaneously. With this, Unidrive M delivers even more performance and extends the range of supported applications and achievable topologies. Using only the standard on-board communications it is possible to connect an HMI via Modbus TCP/IP, simultaneously with a high performance connection to a central PLC using EtherNet/IP or PROFINET RT.

RTMoE

Real-Time Motion over Ethernet (RTMoE) is included as standard on Unidrive M700 and M702 drives. It provides synchronized communication between drives at 250 μs cycle time, using the Precision Time Protocol as defined by IEEE1588 V2. Inter-axis synchronization using RTMoE delivers the ability to implement complex, highly accurate electronic line-shaft applications without the need for a powerful PLC. All this functionality is at a fraction of the cost of other solutions available on the market today.
 

Traffic management

Every Ethernet based Unidrive incorporates dedicated network switches that allow the drives to be conveniently daisy chained together; reducing the system wiring cost and saving valuable panel space. Using these dedicated switches also means that traffic on the network is perfectly managed to prevent network overload and the inherent performance degradation that may otherwise bane similar systems.
 

Cost-optimized integration

The diagram below gives an illustration of the flexibility that Unidrive can bring, exploiting the high performancecost effective features of RTMoE simultaneously with the supervisory control offered by a traditional PLC.

 
  • Functional Safetyfunctional-safety

    All Unidrive M drives have integrated dual Safe Torque Off (STO) inputs, certified to SIL3 / PLe, providing an elegant and reliable safety solution. 
    The addition of an MiS210 safety option extends the built-in STO with the ability to safely monitor and/or restrict the scope of motion. 
    Safety functions include: STO, SBC, SOS, SS1, SS2, SLS, SSM, SLA, SDI, SLP & SES
    For maximum flexibility in the safety system architecture, the modules support both wired and network safety connections: CIP-Safety on EtherNet/IP and Safety over EtherCAT (FSoE).

 
 
  • Environmental safety and electrical conformance
    IP20 / NEMA1 / UL TYPE 1 (UL open class as standard, additional kit needed to achieve Type 1)
    Frames 3 to 8 achieve IP65 / NEMA4 / UL TYPE 12 rating on the rear of the drive when through panel mounted
    Frames 9, 10 & 11 achieve IP55 / NEMA4 / UL TYPE 12 rating on the rear of the drive when through panel mounted
    Ambient temperature -20 °C to 40 °C (-4 °F to 104 °F) as standard. Up to 55 °C (131 °F) with derating
    Humidity 95 % maximum (non-condensing) at 40 °C (104 °F)
    Altitude: 0 to 3000 m (9900 ft), derate 1 % per 100 m (330 ft) between 1000 m (3300 ft) and 3000 m (9900 ft)
    Random Vibration: Tested in accordance with IEC 60068-2-64
    Mechanical Shock Tested in accordance with IEC 60068-2-29
    Storage temperature -40 °C to 55 °C (-40 °F to 131 °F) or up to 70 °C (158 °F) for short-term storage
    Electromagnetic Immunity complies with EN 61800-3 and EN 61000-6-2
    With onboard EMC filter, complies with EN 61800-3 (2nd environment)
    EN/IEC 61000-6-3 and EN/IEC 61000-6-4 with optional footprint EMC filter
    EN/IEC 61800-5-1 (Electrical Safety)
    EN/IEC 61131-2 I/O
    Safe Torque Off, independently assessed by TÜV to IEC 61800-5-2 SIL 3 and EN ISO 13849-1 PLe
    UL 508C (Electrical Safety)
    Features and specification table
         M700 M701  M702
    Performance  Current loop update: 62 μs
      Heavy Duty peak rating: 200 % (3 s)
    Maximum output frequency: 599 Hz (open loop), 550 Hz (RFC-A & RFC-S)
    Switching frequency range: 2, 3, 4, 6, 8, 12, 16 kHz (3 kHz default)
    High performance current controllers - 
    On-board intelligence  Programmable Logic Control (PLC)
      Real-time tasks 
    Digital lock control 
    Advanced Motion Controller -
    On-board comms  Ethernet (2 switched ports): EtherNet/IP, Modbus/TCP, RTMoE
    and PROFINET RT -
    -
      RS485: Modbus RTU -
    Mechanical attributes Tile mounting on sizes 3, 4, 5
    Unidrive SP compatible mechanical footprint
    Common DC bus connections
    Parameter back-up Ethernet
      Serial port cloning
    SD card (using SD-Card Adaptor)
    Smartcard reader support
    Electronic motor nameplate parameter storage (HIPERFACE, EnDat 2.2)
    Feedback  Encoder and resolver feedback input 2
      Simulated encoder output 1
    Optional SI-Encoder/SI-Universal Encoder
    On-board I/O  Analogue input 3 -* 
      Analogue output 2
    Digital input 3 2* 
    Digital output -
    Bidirectional digital input or output 3
    Relay output 1
    Machine Safety Single-channel Safe Torque Off (STO) input, certified to SIL3 / PLe 
    Dual-channel Safe Torque Off (STO) inputs, certified to SIL3 / PLe -
    Power and motor control  Stationary autotune for permanent magnet motors
      Mechanical load resonance compensation
    Wide operating range back-up DC supply
    24 V control back-up
    Other  Temperature controlled fan operation with user adjustable speed limit
      User replaceable fan(s)
    Conformal coating
    Standby mode (energy saving)

    *Terminal 8 on the Unidrive M702, by default, is set as a digital input but can be configured as a motor protection thermistor input

    Overload ratings by operating mode
    Operating mode RFC from cold RFC from 100 % Open loop from cold   Open loop from 100 %
    Normal duty overload with motor rated current = drive rated current  110 % for 165 s 110 % for 9 s 110% for 165 s 110% for 9 s
    Heavy duty overload with motor rated current = drive rated current (size 8 and below) 200 % for 28 s 200 % for 3 s 150 % for 60 s 150% for 7 s
    Heavy duty overload with motor rated current = drive rated current
    (size 9A, 9E, 10, 11 and 12)
    170 % for 42 s 170 % for 5 s 150 % for 60 s 150% for 7 s
     Heavy duty overload with motor rated current = drive rated current
    (size 12)
     140 % for 60 s 140 % for 10 s  140 % for 60 s  140 % for 10 s
     
    Approval & Listings

    cUL

    USA and Canada (cUL Listed). UL File number: E171230

    CE

    European Union (all applicable directives and regulations LVD, EMD, RoHS, REACH, Energy related products)

    UKCA

    United Kingdom (all applicable regulations)

    RCM

    Australia and New Zealand (Responsible Supplier Registration No. E6934)

    EAC

    Russian Customs Union. All Unidrive-M models

    KC
    South Korea
    Certificate Nos:

    R-R-461-M700-11404640E
    R-R-461-M700-03400100A
    R-R-461-M700-04400172A
    R-R-461-M700-05400300A
    R-R-461-M700-06400470A
    R-R-461-M700-07401000A
    R-R-461-M700-08401570A
    R-R-461-M700-09402240A
    R-R-461-M700-10601780E

    DNV Marine approval Type approval certificate No. TAE00001U5. M700, M701, M702 400 V and 690 V models

    Functional Safety

    Safe Torque Off function.
    TÜV Rheinland Type Examination Certificates:
    01/205/5270.02/17 (Unidrive-M and derivative products)
    01/205/5409.02/21 (SI-Safety  option module)
    01/205/5720.00/19 (MiS210, MiS250 option modules)

    The safety function "Safe Torque Off" can be used in applications up to Cat 4. PL e according to EN ISO 13849-1, SIL 3 according to EN 61800-5-2/ EN 62061/ IEC 61508, and in lift applications according to EN 81-1 and EN81-2.
    UL Functional Safety

    Unidrive-M all products
    File E171230     Vol. 11  Sec. 1 Issued:  2015-01-22
    Compliance with specific requirements of NFPA 79 

    Functional Safety
    for Elevators

    TÜV Nord certificates: 44 799 17002402 (Frequency converters with Safe Torque Off function for lift drives)

    ISO

    Quality system: ISO 9001 (Certificate Nos. FM 739405)
    Environmental management system: ISO 14001 (Certificate No. EMS 739789)
    Occupational health and safety: ISO 45001 (Certificate No. 5430)

    China RoHS

    Chinese Order No. 32, 2016; Administrative Measures for the Restriction of Hazardous Substances in Electrical and Electronic Equipment (China RoHS 2),

    EPA TSCA regulations

    All Commander and Uni-M products
    U.S. Environmental Protection Agency (“EPA”) recently promulgated regulations under the Toxic Substances Control Act (“TSCA”)

    IHM, Basel convention,

    MEPC 68/21 / Add.1, Annex 17, Resolution MEPC.269(68) 2015 Guidelines for the development of the inventory of hazardous materials.

    Responsible Minerals Initiative (RMI)

    CMRT compliance

     

    Ordering Guide
          DC Bus Choke/AC Line Choke 
    Frame
    size
    Dimensions H x W x D mm (in) Weight kg (lb) Internal External
    3 365 x 83 x 200 (14.4 x 3.3 x 7.9) 4.5 (9.9) ✓  -
    4 365 x 124 x 200 (14.4 x 4.9 x 7.9) 6.5 (14.3) -
    5 365 x 143 x 200 (14.4 x 5.6 x 7.6) 7.4 (16.3) -
    6 365 x 210 x 227 (14.4 x 8.3 x 8.9) 14 (30.9) -
    7 508 x 270 x 280 (20 x 10.6 x 11.0) 28 (61.7) -
    8 753 x 310 x 290 (29.7 x 12.2 x 11.4) 52 (114.6) -
    9A 1049 x 310 x 290 (41.3 x 12.2 x 11.4) 66.5 (146.6)  
    9E 1010 x 310 x 290 (41.3 x 12.2 x 11.4) 46 (101.4) -
    10E 1010 x 310 x 290 (41.3 x 12.2 x 11.4) 46 (101.4) -
    11E 1190 x 310 x 312 (46.9 x 12.2 x 12.3) 63 (138.9) -
    12 1750 x 295 x 526 (68.9 x 11.6 x 20.7) 130 (286.6) -
    Unidrive part numbers
    200/240 Vac ±10%
    Product Code
    M600/M700/M701/M702
      Heavy Duty  Normal Duty
    Supply Phases Max Cont. Current
    (A)
    Motor Power
    (kW)
    Motor Power
    (HP)
    Max Cont. Current
    (A)

    Motor Power
    (kW)

    Motor Power
    (HP)
    Mxxx - 03200050A  3 5 0.75 1 6.6 1.1 1.5
    Mxxx - 03200066A 3 6.6 1.1 1.5 8 1.5 2
    Mxxx - 03200080A 3 8 1.5 11 2.2 3
    Mxxx - 03200106A 10.6 2.2  3 12.7 3 3
    Mxxx - 04200137A 13.7 3 18 4 5
    Mxxx - 04200185A 18.5 4 24 5.5 7.5
    Mxxx - 05200250A 25 5.5 7.5  30 7.5 10
    Mxxx - 06200330A 33  7.5 10  50 11 15
    Mxxx - 06200440A 44  11 15  58 15 20
    Mxxx - 07200610A 61  15 20  75 18.5 25
    Mxxx - 07200750A 75  18.5 25  94 22 30
    Mxxx - 07200830A 83 22 30  117 30 40
    Mxxx - 08201160A 116  30 40  149 37 50
    Mxxx - 08201320A 132  37 50  180 45 60
    Mxxx - 09201760A 176  45 60  216 55 75
    Mxxx - 09202190A 3 219  55 75  266 75 100
    Mxxx - 09201760E 176  45 60  216 55 75
    Mxxx - 09202190E 219  55 75  266 75 100
    Mxxx - 10202830E 283  75 100  325 90 125
    Mxxx - 10203000E 3 300 90 125  360 110 150
    380/480 VAC +/-10%
    Product Code
    M600/M700/M701/M702
      Heavy Duty Normal Duty
    Supply Phases Max Cont. Current
    (A)
    Motor Power
    (kW)
    Motor Power
    (HP)
    Max Cont. Current
    (A)

    Motor Power
    (kW)

    Motor Power
    (HP)
    Mxxx - 03400025A 3 2.5 0.75 1 3.4 1.1 1.5
    Mxxx - 03400031A 3 3.1 1.1 1.5 4.5 1.5 2
    Mxxx - 03400045A 3 4.5 1,5 2 6.2 2.2 3
    Mxxx - 03400062A 3 6.2 2.2 3 7.7 3 5
    Mxxx - 03400078A 3 7.8 3 5 10.4 4 5
    Mxxx - 03400100A 3 10 4 5 12.3 5.5 7.5
    Mxxx - 04400150A 3 15 5.5 10 18.5 7.5 10
    Mxxx - 04400172A 3 17.2 7.5 10 24 11 15
    Mxxx - 05400270A 3 27 11 20 30 15 20
    Mxxx - 05400300A 3 30 15 20 31 15 20
    Mxxx - 06400350A 3 35 15 25 38 18.5 25
    Mxxx - 06400420A 3 42 18.5 30 48 22 30
    Mxxx - 06400470A 3 47 22 30 63 30 40
    Mxxx - 07400660A 3 66 30 50 79 37 50
    Mxxx - 07400770A 3 77 37 60 94 45 60
    Mxxx - 07401000A 3 100 45 75  112  55 75
    Mxxx - 08401340A 3 134 55 100 155 75 100
    Mxxx - 08401570A 3 157 75 125 184 90 125
    Mxxx - 09402000A 3 200 90 150 221 110 150
    Mxxx - 09402240A 3 224 110 150 266 132 200
    Mxxx - 09402000E  3 200 90  150  221  110  150 
    Mxxx - 09402240E 3 224 110  150  266  132  200 
    Mxxx - 10402700E 3 270 132  200  320  160 250 
    Mxxx - 10403200E 3 320* 160 250  361  200 300 
    Mxxx - 11403770E 3 377 185  300  437  225 350 
    Mxxx - 11404170E 3 417* 200  350  487*  250  400 
    Mxxx - 11404640E 3 464* 250  400  507*  280  450 
    Mxxx -12404800T 3 480* 250 400 608* 315 500
    Mxxx -12405660T 3 566* 315 450 660* 355 550
    Mxxx -12406600T 3 660* 355 550 755* 400 650
    Mxxx -12407200T 3 720* 400 600  865* 500 700 

    *At 2 kHz switching frequency

    500/575 VAC +/-10%
    Product Code
    M600/M700/M701/M702
      Heavy Duty Normal Duty
    Supply Phases Max Cont. Current
    (A)
    Motor Power
    (kW)
    Motor Power
    (HP)
    Max Cont. Current
    (A)

    Motor Power
    (kW)

    Motor Power
    (HP)
    Mxxx - 05500030A  3 3 1.5 2 3.9 2.2 3
    Mxxx - 05500040A 3 4 2.2 3 6.1 4 5
    Mxxx - 05500069A  3 6.9 4 5 10 5.5 7.5
    Mxxx - 06500100A  3 10 5.5 7.5 12 7.5 10
    Mxxx - 06500150A  3 15 7.5 10 17 11 15
    Mxxx - 06500190A  3 19 11 15 22 15 20
    Mxxx - 06500230A  3 23 15 20 27 18.5 25
    Mxxx - 06500290A  3 29 18.5 25 34 22 30
    Mxxx - 06500350A  3 35 22 30 43 30 40
    Mxxx - 07500440A  3 44 30 40 53 45 50
    Mxxx - 07500550A  3 55 37 50 73 55 60
    Mxxx - 08500630A  3 63 45 60 86 75 75
    Mxxx - 08500860A 3 86 55 75 108 90 100
    Mxxx - 09501040A 3 104 77 100 125 110 125
    Mxxx - 09501310A 3 131 90 125 150 110 150
    Mxxx - 09501040E 3 104 75 100 125 110 125
    Mxxx - 09501310E  3 131 90 125 150 110 150
    Mxxx - 10501520E  3 152 110 150 200 130 200
    Mxxx - 10501900E 3 190 132 200 200 150 200
    Mxxx - 11502000E 3 200 150 200 248 185 250
    Mxxx - 11502540E 3 254* 185 250 288* 225 300
    Mxxx - 11502850E 285* 225 300 315* 250 350

    *At 2 kHz switching frequency

    690 VAC +/-10%
    Product Code
    M600/M700/M701/M702
      Heavy Duty Normal Duty
    Supply Phases Max Cont. Current
    (A)
    Motor Power
    (kW)
    Motor Power
    (HP)
    Max Cont. Current
    (A)

    Motor Power
    (kW)

    Motor Power
    (HP)
    Mxxx - 07600190A 3 19 15 20 23 18.5 25
    Mxxx - 07600240A 3 24 18.5 25 30 22 30
    Mxxx - 07600290A 3 29 22 30 36 30 40
    Mxxx - 07600380A  3 38 30 40 46 37 50
    Mxxx - 07600440A 3 44 37 50 52 45 60
    Mxxx - 07600540A 3 54 45 60 73 55 75
    Mxxx - 08600630A 3 63 55 75 86 75 100
    Mxxx - 08600860A 3 86 75 100 108 90 125
    Mxxx - 09601040A 3 104 90 125 125 110 150
    Mxxx - 09601310A 3 131 110 150 150 132 175
    Mxxx - 09601040E 3 104 90 125 125 110 150
    Mxxx - 09601310E 3 131 110 150 155 132 175
    Mxxx - 10601500E 3 150 132 175 172 160 200
    Mxxx - 10601780E 3 178 160 200 197 185 250
    Mxxx - 11602100E 3 210 185 250 225 200 250
    Mxxx - 11602380E 3 238* 200 250 275* 250 300

    *At 2 kHz switching frequency

 
 

 


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