Emerson Unidrive M201 Installation Manual
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Emerson Unidrive M201 Installation Manual

Unidrive hs series; unidrive m series. frame 7 to 10
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See also: User Manual
Power Installation Guide
Unidrive M / HS
Frame 7 to 10
Part Number: 0478-0234-05
Issue: 5

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Summary of Contents for Emerson Unidrive M201

  • Page 1 Power Installation Guide Unidrive M / HS Frame 7 to 10 Part Number: 0478-0234-05 Issue: 5...
  • Page 2 The information contained in this guide is for guidance only and does not form part of any contract. The accuracy cannot be guaranteed as Emerson have an ongoing process of development and reserve the right to change the specification of their products without notice.

  • Page 3: Table Of Contents

    Contents Safety information ..................8 Warnings, Cautions and Notes ................8 Electrical safety - general warning ................8 System design and safety of personnel ..............8 Environmental limits ....................8 Access ........................9 Fire protection ......................9 Compliance with regulations ..................9 Motor ........................
  • Page 4 UL listing information ................116 UL file reference ....................116 Option modules, kits and accessories ..............116 Enclosure ratings ....................116 Mounting ......................116 Environment ......................116 Electrical Installation ....................117 Motor overload protection and thermal memory retention ........117 Electrical supply ....................117 External Class 2 supply ..................118 6.10 Requirement for Transient Surge Suppression ............118 6.11...

  • Page 5: Issue Number

    EU Declaration of Conformity Control Techniques Ltd Moteurs Leroy-Somer The Gro Usine des Agriers Newtown Boulevard Marcellin Leroy Powys CS10015 16915 Angoulême Cedex 9 SY16 3BE France This declaration is issued under the sole responsibility of the manufacturer. The object of the declaration is in conformity with the relevant Union harmonization legislation.
  • Page 6 Declaration of Conformity (including 2006 Machinery Directive) Control Techniques Ltd Moteurs Leroy-Somer The Gro Usine des Agriers Newtown Boulevard Marcellin Leroy Powys CS10015 16915 Angoulême Cedex 9 SY16 3BE France This declaration is issued under the sole responsibility of the manufacturer. The object of the declaration is in conformity with the relevant Union harmonization legislation.
  • Page 7 Person authorised to complete the technical file: P Knight Conformity Engineer Newtown, Powys, UK G. Williams Vice President, Technology Date: 17th March 2016 Place: Newtown, Powys, UK IMPORTANT NOTICE These electronic drive products are intended to be used with appropriate motors, controllers, electrical protection components and other equipment to form complete end products or systems.

  • Page 8: Safety Information

    Safety information Warnings, Cautions and Notes A Warning contains information which is essential for avoiding a safety hazard. WARNING A Caution contains information which is necessary for avoiding a risk of damage to the product or other equipment. CAUTION A Note contains information, which helps to ensure correct operation of the product. NOTE Electrical safety - general warning The voltages used in the drive can cause severe electrical shock and/or burns, and could be lethal.

  • Page 9: Access

    Access Drive access must be restricted to authorized personnel only. Safety regulations which apply at the place of use must be complied with. Fire protection The drive enclosure is not classified as a fire enclosure. A separate fire enclosure must be provided. For further information, refer to Chapter 3.2.5 Fire protection on page 19.

  • Page 10: Electrical Installation

    1.11 Electrical installation 1.11.1 Electric shock risk The voltages present in the following locations can cause severe electric shock and may be lethal: • AC supply cables and connections • Output cables and connections • Many internal parts of the drive, and external option units Unless otherwise indicated, control terminals are single insulated and must not be touched.

  • Page 11: Product Information

    Customer Code Optional Build Format M600 - 03 4 00078 Product Line Reserved: Unidrive M200 Unidrive M201 Conformal Coating: Unidrive M300 Unidrive M400 0 = Standard Unidrive M600 Unidrive M700 IP / NEMA Rating: Unidrive M701 1 = IP20 / NEMA 1...

  • Page 12: Nameplate Description

    Nameplate description Figure 2-2 Typical drive rating labels Heavy Duty Control pod fitted current rating Model Frame Refer to M600-094 02240 E10 User Guide Voltage Power Fan power format supply fitted Key to approvals Normal/Heavy 110/132kW STDN39 Customer and date code CE approval Europe Duty power rating...

  • Page 13: Ratings

    Ratings Fuses The AC supply to the drive must be installed with suitable protection against overload and short-circuits. The following section shows recommended fuse ratings. Failure to observe this requirement will cause risk of fire. WARNING Nominal cables sizes below are based on the cable installation method B2 (ref: IEC60364- NOTE 5-52:2001) unless otherwise specified, and are provided as a guide only.
  • Page 14 Table 2-3 575 V drive ratings, cable sizes and fuse ratings Max. Nominal cable size Fuse Normal Duty Heavy Duty cont. European input Max. Motor Max. Motor current Model cont. power power cont. power power Input Output Input Output output output current 575 V...
  • Page 15 Typical short term overload limits The maximum percentage overload limit changes depending on the selected motor. Variations in motor rated current, motor power factor and motor leakage inductance all result in changes in the maximum possible overload. Typical values are shown in the table below: Table 2-6 Typical overload limits Open loop Open loop...

  • Page 16: Drive Features

    Drive features Figure 2-3 Features of the drive (size 7 to 10)- Unidrive M700 shown 9E / 10E 1. Ground connections 2. AC supply connections 3. DC bus + 4. DC bus - 5. Rating label 6. Braking terminal 7. Motor connections Unidrive M / HS Frame 7 to 10 Power Installation Guide Issue Number: 5...
  • Page 17 2.5.1 Items supplied with the drive The drive is supplied with a copy of the Power Installation Guide and a copy of the Control Getting Started Guide / Quick Start Guide, a safety information booklet, the Certificate of Quality and an accessory kit box including the items shown in Table 2-7.

  • Page 18: Mechanical Installation

    If the drive has failed in a manner that causes the display to go blank immediately, it is possible the capacitors will not be discharged. In this case, consult Emerson Industrial Automation or their authorized distributor.

  • Page 19: Planning The Installation

    Planning the installation The following considerations must be made when planning the installation: 3.2.1 Access Access must be restricted to authorized personnel only. Safety regulations which apply at the place of use must be complied with. The IP (Ingress Protection) rating of the drive is installation dependent. For further information, refer to section 3.8 Enclosing standard drive for high environmental protection on page 35.
  • Page 20 Figure 3-1 Fire enclosure bottom layout Drive The bottom, including the part of the side considered to be part of the bottom, must be designed to prevent escape of burning material - either by having no openings or by having a baffle construction. This means that openings for cables etc.

  • Page 21: Terminal Cover Removal

    If the drive has failed in a manner that causes the display to go blank immediately, it is possible the capacitors will not be discharged. In this case, consult Emerson Industrial Automation or their authorized distributor.
  • Page 22 Figure 3-4 Removing the size 7 to 10 terminal covers (Unidrive M600 to M702 size 7 shown) When replacing the terminal covers, the screws should be tightened to a maximum torque of 1 N m (0.7 lb ft). 3.3.2 Removing the finger-guard and DC terminal cover break-outs Figure 3-5 Removing the finger-guard break-outs All sizes: Place the finger-guard on a flat solid surface and hit relevant break-outs with hammer as shown (1).

  • Page 23: Dimensions And Mounting Methods

    Grommets must be installed to ensure ingress protection to IP20 and to avoid the risk of fire in the event of a major internal failure. WARNING Grommet kits are available for size 7 to 10 finger guards. For size 8 to 10, two versions are available allowing for either single or double cable entries.
  • Page 24 3.4.1 Drive dimensions Figure 3-6 Drive dimensions (Unidrive M700 size 8 shown) Size 21.93 10.63 11.02 31.65 29.65 12.21 11.42 9E and 10E 1069 42.09 1010 39.70 12.21 11.42 1108 43.61 1049 41.30 12.21 11.42 Unidrive M / HS Frame 7 to 10 Power Installation Guide Issue Number: 5...
  • Page 25 3.4.2 Surface mounting Figure 3-7 Surface mounting dimensions (size 7 to 10) 25 mm 259 mm (10.20 in) (0.98 in) 220 mm (8.66 in) 10 mm (0.39 in) 9.5 mm (0.37 in) Æ 9mm (0.35 in) Æ 9.0 mm (0.35 in) x 4 holes 26 mm 26 mm...
  • Page 26 3.4.3 Through-panel mounting The drive can be through panel mounted using appropriate brackets. Figure 3-8 Through-panel mounting dimensions (size 7 to 10) 328 mm (12.91 in) 287±1 mm (11.3±0.04 in) 310 mm (12.20 in) 259 mm (10.20 in) Æ9 mm (0.35 in) 252 mm (9.92 in) (4 holes) Æ5.
  • Page 27 3.4.4 Mounting brackets Table 3-2 Mounting brackets Surface mounting kit Optional through-panel Frame size (supplied with drive) mounting kit x 2* Hole size: 9 mm (0.35 in) Hole size: 9 mm (0.35 in) x 2* Hole size: 5.5 mm (0.22 in) Hole size: 9 mm (0.35 in) 9A / 9E and x 2*...

  • Page 28: Enclosure For Standard Drives

    Enclosure for standard drives 3.5.1 Recommended spacing between the drives Figure 3-9 Recommended spacing between the drives Enclosure Table 3-3 Spacing required between the drives Spacing (A) Drive Size 40°C 50°C* 30 mm (1.18 in) 30 mm (1.18 in) 9A/E 60 mm (2.37 in) 60 mm (2.37in) * 50°C derating applies, refer to Table 5-6 Maximum permissible continuous output current @ 50 °C...
  • Page 29 3.5.2 Enclosure layout Please observe the clearances in the diagram below taking into account any appropriate notes for other devices / auxiliary equipment when planning the installation. Figure 3-10 Enclosure layout (size 7 to 8) Enclosure Locate as Locate as required required AC supply...
  • Page 30 Figure 3-11 Enclosure layout (size 9 to 10) Locate as Locate as required required Enclosure AC supply contactor and fuses or MCB ³100mm (4in) Ensure minimum clearances are maintained for the drive and external EMC filter. Forced or convection air-flow must not be restricted by any object or cabling = 60 mm (2.37 in)
  • Page 31 3.5.3 Enclosure sizing 1. Add the dissipation figures from section 5.1.3 Power dissipation on page 94 for each drive that is to be installed in the enclosure. 2. If an external EMC filter is to be used with each drive, add the dissipation figures from section 3.9.2 EMC filter ratings on page 40 for each external EMC filter that is to be installed in the enclosure.
  • Page 32 Figure 3-12 Enclosure having front, sides and top panels free to dissipate heat Insert the following values: 40 °C 30 °C 392.4 W The minimum required heat conducting area is then: 392.4 -------------------------------- - 5.5 40 30 – = 7.135 m (77.8 ft ) (1 m = 10.9 ft...
  • Page 33 Where: Air-flow in m per hour (1 m /hr = 0.59 ft /min) Maximum expected temperature in °C outside the enclosure Maximum permissible temperature in °C inside the enclosure Power in Watts dissipated by all heat sources in the enclosure ------ - Ratio of Where:...

  • Page 34: Enclosure Design And Drive Ambient Temperature

    Enclosure design and drive ambient temperature Drive derating is required for operation in high ambient temperatures Totally enclosing or through panel mounting the drive in either a sealed cabinet (no airflow) or in a well ventilated cabinet makes a significant difference on drive cooling. The chosen method affects the ambient temperature value (T ) which should be used for any rate...

  • Page 35: Enclosing Standard Drive For High Environmental Protection

    Enclosing standard drive for high environmental protection An explanation of environmental protection rating is provided in section 5.1.9 IP / UL Rating on page 98. The standard drive is rated to IP20 pollution degree 2 (dry, non-conductive contamination only) (NEMA 1). However, it is possible to configure the drive to achieve IP65 rating (size 7 and 8) or IP55 (size 9 and 10) (NEMA 12) at the rear of the heatsink for through-panel mounting.
  • Page 36 A special procedure is necessary when through hole mounting size 7 in a high IP enclosure to move an EMC bracket that would otherwise prevent a good seal. This procedure is described in Figure 3- Figure 3-14 Special procedure for size 7 only 1) Remove screw shown using T20 torque driver 2) Bend EMC bracket 90 degrees as shown 3) Fit sealing gasket and place drive in panel cutout...
  • Page 37 Figure 3-15 Example of high IP through-panel layout IP55 (NEMA 12) or IP65 enclosure IP20 (NEMA1) Gasket seal provides an IP65 (size 7 and 8) or IP55 (size 9 and 10) rated barrier to maintain enclosure rating after drive is fitted. The main gasket should be installed as shown in Figure 3-13.
  • Page 38 Figure 3-16 View showing sealing clamps provided in through hole mounting kit Enclosure rear wall Sealing brackets For detailed information regarding high IP through panel mounting see section NOTE 3.4.3 Through-panel mounting on page 26. When designing a high IP enclosure, consideration should be given to the dissipation from NOTE the front of the drive.

  • Page 39: External Emc Filter

    External EMC filter The external EMC filters for sizes 7 to 10, are designed to be mounted above the drive as shown below. Figure 3-17 Size 7 to 10 mounting of the EMC filter 3.9.1 Optional external EMC filters Table 3-5 EMC filter cross reference Model CT part number 200 V...
  • Page 40 3.9.2 EMC filter ratings Table 3-6 Optional external EMC filter details Maximum Ground leakage Voltage Power dissipation continuous rating at rated current Balanced current supply Discharge CT part phase-to- Worst resistors number @ 40 °C @ 50 °C rating @ 40 °C @ 50 °C phase and case...
  • Page 41 Figure 3-18 External EMC filter (size 7 to 8) Load Line L1 L2 L3 L1 L2 L3 Table 3-8 Size 7 external EMC filter dimensions CT part number 4200-1132 240 mm 255 mm 55 mm 150 mm 205 mm 270 mm 90 mm 6.5 mm (9.45 in)
  • Page 42 Figure 3-19 External EMC filter (size 9A) V: Ground stud - M10 Y: O 10.5 mm Z: O 10.8 mm Table 3-10 Size 9A external EMC filter dimensions CT part number 220 mm 170 mm 120 mm 210 mm 2 mm 40 mm 339 mm 73 mm...
  • Page 43 Figure 3-20 External EMC filter (size 9E and 10E) V: Ground stud - M10 Z: O 11 mm Table 3-11 Size 9E and 10E external EMC filter dimensions CT part number 4200-4460 280 mm 180 mm 57 mm 245 mm 225 mm 40 mm 105 mm...

  • Page 44: Terminal Size And Torque Settings

    3.10 Terminal size and torque settings Table 3-13 Drive control terminal data Model Connection type Torque setting M200 to M400 Screw terminals 0.2 N m (0.15 lb ft) M600 to M702 Plug-in terminal block 0.5 N m (0.4 lb ft) Table 3-14 Drive relay terminal data Model Connection type...

  • Page 45: Routine Maintenance

    3.11 Routine maintenance The drive should be installed in a cool, clean, well ventilated location. Contact of moisture and dust with the drive should be prevented. Regular checks of the following should be carried out to ensure drive / installation reliability are maximized: Environment Ambient temperature Ensure the enclosure temperature remains at or below maximum specified...
  • Page 46 3.11.1 Size 7 heatsink fan replacement Figure 3-21 Size 7 heatsink fan replacement Size 7 heatsink fan removal procedure 1) Remove terminal cover 2) Remove finger guard 3) Disconnect fan cables from drive (making a note of the order) and push grommets down prior to attempting fan removal 4) Remove the mounting screws using a T20 and T25 torque driver 5) Withdraw fan housing from the drive...
  • Page 47 3.11.2 Size 8 heatsink fan replacement Figure 3-22 Size 8 heatsink fan replacement Size 8 heatsink fan removal procedure 1) Remove terminal cover 2) Remove finger guard 3) Disconnect fan cables from drive (making a note of the order) and push grommet down prior to attempting fan removal 4) Remove the mounting screws using a T20 torque driver 5) Withdraw fan housing from the drive...
  • Page 48 3.11.3 Size 9 and 10 heatsink fan replacement Figure 3-23 Size 9 and 10 heatsink fan replacement Heatsink fan removal procedure 1) Using a flat screwdriver remove the fan wires from the fan connector (making a note of the order). 2) Using a T20 Torque driver remove the two screws that retain the heatsink fan housing 3) Withdraw the heatsink fan housing from the drive in the direction shown 4) Pull the fan cable through the fan cable gland...
  • Page 49 3.11.4 Size 7 to 10 auxiliary (capacitor bank) fan replacement Figure 3-24 Size 7 to 10 auxiliary (capacitor bank) fan replacement Auxiliary fan removal procedure 1) Disconnect fan wiring connector shown 2) Slide fan housing in the direction shown using tongue shown in enlarged diagram of fan 3) Withdraw fan housing from the drive After fan has been replaced, reverse the above steps to refit.

  • Page 50: Electrical Installation

    If the drive has failed in a manner that causes the display to go blank immediately, it is possible the capacitors will not be discharged. In this case, consult Emerson Industrial Automation or their authorized distributor.

  • Page 51: Power And Ground Connections

    Power and ground connections Figure 4-1 Size 7 and 8 power and ground connections (size 7 shown) Input connections Mains Supply Supply ground Fuses Optional line reactor Optional EMC filter +DC -DC Output connections Thermal Optional overload braking protection resistor device Motor Optional ground...
  • Page 52 Figure 4-2 Frame 9A power and ground connections Input connections Mains Supply Supply ground Fuses Optional EMC filter +DC -DC Internal EMC filter Output connections Thermal overload protection device Motor Optional ground connection Unidrive M / HS Frame 7 to 10 Power Installation Guide Issue Number: 5...
  • Page 53 Figure 4-3 Size 9E and 10E power and ground connections Input connections Mains Supply Supply ground Fuses Line reactor Optional EMC filter 9E/10E Output connections Thermal overload protection device Motor Optional ground connection A separate line reactor (INLXXX) must be used for size 9E and 10E. Failure to provide sufficient reactance could damage or reduce the service life of the drive.

  • Page 54: Ac Supply Requirements

    4.1.1 Ground connections Electrochemical corrosion of grounding terminals Ensure that grounding terminals are protected against corrosion i.e. as could be caused by condensation. WARNING The drive must be connected to the system ground of the AC supply. The ground wiring must conform to local regulations and codes of practice.
  • Page 55 4.2.1 Supply types All drives are suitable for use on any supply type i.e TN-S, TN-C-S, TT and IT. Supplies with voltage up to 600 V may have grounding at any potential, i.e. neutral, centre or corner (“grounded delta”) Supplies with voltage above 600 V may not have corner grounding If an SI-Applications Plus module is installed in the drive, then the drive must not be used on a corner-grounded or centre-grounded delta supply if the supply voltage is above 300 V.
  • Page 56 4.2.2 Supplies requiring line reactors Input line reactors reduce the risk of damage to the drive resulting from poor phase balance or severe disturbances on the supply network. Where line reactors are to be used, reactance values of approximately 2 % are recommended. Higher values may be used if necessary, but may result in a loss of drive output (reduced torque at high speed) because of the voltage drop.
  • Page 57 Table 4-3 Size 7 to 10 Model and Line reactor part number Line reactor part Size Drive model Inductor model number 07200610 INL 2009 4401-0227 07200750 INL 2010 4401-0228 07200830 INL 2011 4401-0229 07400660 INL 4014 4401-0237 07400770 INL 4015 4401-0238 07401000 INL 4016...
  • Page 58 Table 4-4 Input line reactor ratings (2 %) Overall Overall Overall Maximum Current Inductance width depth height Weight ambient Part Quantity airflow losses Model temp number required μH °C 4401-0223 INL 5006 12.5 4401-0227 INL 2009 4401-0228 INL 2010 4401-0229 INL 2011 4401-0230 INL 2012...

  • Page 59: Supplying The Unidrive M / Unidrive Hs Size 7, 8 And 9A Drives With Dc / Dc Bus Paralleling

    Supplying the Unidrive M / Unidrive HS size 7, 8 and 9A drives with DC / DC bus paralleling The drive may be supplied with DC instead of 3 phase AC. The connecting of the DC bus between several drives is typically used to: Return energy from a drive which is being overhauled by the load to a second motoring drive.
  • Page 60 The working voltage range of the control 24 V power supply is as follows: 0V common +24 Vdc * Nominal operating voltage 24.0 Vdc Minimum continuous operating voltage 19.2 V Maximum continuous operating voltage 28.0 V Minimum start up voltage 21.6 V Maximum power supply requirement at 24 V 40 W...

  • Page 61: Low Voltage Operation

    Figure 4-6 Location of the 24 Vdc power supply connection on size 8 to 10 Low voltage operation With the addition of a 24 Vdc power supply to supply the control circuits, the drive is able to operate from a low voltage DC supply with a range from 24 Vdc to the maximum DC volts. It is possible for the drive to go from operating on a normal line power supply voltage to operating on a much lower supply voltage without interruption (not available with Unidrive M200 to M400).

  • Page 62: Heatsink Fan Supply

    In low voltage mode only, with frame size 9 to 10, a 24 V supply needs to be provided for the heatsink fan. The fan supply should be connected to terminal 61 and 62. 0V common +24 Vdc heatsink fan supply Size 9 to 10 Nominal operating voltage 24.0 Vdc...

  • Page 63: Output Circuit And Motor Protection

    The nominal output cable sizes in section 2.4 Ratings on page 13 assume that the motor NOTE maximum current matches that of the drive. Where a motor of reduced rating is used the cable rating may be chosen to match that of the motor. To ensure that the motor and cable are protected against over-load, the drive must be programmed with the correct motor rated current.
  • Page 64 4.8.2 High-capacitance / reduced diameter cables The maximum cable length is reduced from that shown in Table 5-23 Maximum motor cable lengths on page 107 if high capacitance or reduced diameter motor cables are used. Most cables have an insulating jacket between the cores and the armor or shield; these cables have a low capacitance and are recommended.
  • Page 65 4.8.4 Multiple motors Open-loop only If the drive is to control more than one motor, one of the fixed V/F modes should be selected (Pr 05.014 = Fixed or Squared). Make the motor connections as shown in Figure 4-9 and Figure 4- 10.

  • Page 66: Braking

    Δ 4.8.5 motor operation Δ The voltage rating for connections of the motor should always be checked before attempting to run the motor. The default setting of the motor rated voltage parameter is the same as the drive rated voltage, i.e. 400 V drive 400 V rated voltage 230 V drive 230 V rated voltage Δ...
  • Page 67 Table 4-6 Braking transistor turn on voltage Drive voltage rating DC bus voltage level 200 V 390 V 400 V 780 V 575 V 930 V 690 V 1120 V When a braking resistor is used, Pr 00.015 (Pr 00.028 on Unidrive M200 to M400) should NOTE be set to FASt ramp mode.
  • Page 68 Minimum resistance Instantaneous power rating Continuous power rating Model Ω 09402000 (9E) 09402240 (9E) 10402700 218.1 10403200 218.1 575 V 07500440 87.4 07500550 87.4 08500630 174.8 08500860 174.8 09501040 (9A) 188.5 09501310 (9A) 188.5 09501040 (9E) 291.3 09501310 (9E) 291.3 10501520 291.3 10501900...
  • Page 69 resistance. Larger resistance values may give a cost saving, as well as a safety benefit in the event of a fault in the braking system. Braking capability will then be reduced, which could cause the drive to trip during braking if the value chosen is too large. Thermal protection circuit for the braking resistor The thermal protection circuit must disconnect the AC supply from the drive if the resistor becomes overloaded due to a fault.

  • Page 70: Ground Leakage

    This software overload protection should be used in addition to an external overload protection device. 4.10 Ground leakage The ground leakage current depends upon whether the internal EMC filter is installed. The drive is supplied with the filter installed. With internal filter installed: 56 mA AC at 400 V 50 Hz (proportional to supply voltage and frequency) 18 µA DC with a 600 V DC bus (33 MΩ) With internal filter removed*:...

  • Page 71: Emc (Electromagnetic Compatibility)

    4.11 EMC (Electromagnetic compatibility) The requirements for EMC are divided into three levels in the following three sections: • section 4.11.4, General requirements for EMC this is for all applications, to ensure reliable operation of the drive and minimise the risk of disturbing nearby equipment. The immunity standards specified in section 5.1.24 Electromagnetic compatibility (EMC) on page 110 will be met, but no specific emission standards are applied.
  • Page 72 Table 4-8 EMC filter cross reference Model CT part number 200 V 07200610 to 07200830 4200-1132 08201160 to 08201320 4200-1972 09201760 to 09202190 (9A) 4200-3021 09201760 to 09202190 (9E) 4200-4460 10202830 to 10203000 4200-4460 400 V 07400660 to 07401000 4200-1132 08401340 to 08401570 4200-1972 09402000 to 09402240 (9A)
  • Page 73 Figure 4-12 Installation of control grounding bracket (all sizes -Unidrive M700 size 3 shown) Loosen the ground connection nuts and slide the grounding bracket in the direction shown. Once in place, the ground connection nuts should be tightened with a maximum torque of 2 N m (1.47 lb ft). A faston tab is located on the grounding bracket for the purpose of connecting the drive 0V to ground should the user require to do so.
  • Page 74 The supply must be disconnected before removing the internal EMC filter. WARNING Figure 4-13 Removal of the size 7, 8 and 9A internal EMC filter and line to ground varistors (size 7 shown) To electrically disconnect the Internal EMC filter, remove the screw as highlighted above (1). To electrically disconnect the line to ground varistors, remove the screw as highlighted above (2).
  • Page 75 4.11.3 Line to ground varistors The line to ground varistors should only be removed in special circumstances such as ungrounded supplies with more than one source, for example on ships. Where the line to ground varistors are removed, ensure that line to ground transients are limited to values of category II.
  • Page 76 4.11.4 General requirements for EMC Ground (earth) connections The grounding arrangements should be in accordance with Figure 4-15, which shows a single drive on a back-plate with or without an additional enclosure. Figure 4-15 shows how to manage EMC when using an unshielded motor cable. However a shielded cable is preferable, in which case it should be installed as shown in section 4.11.6 Compliance with generic emission standards on page 81.
  • Page 77 Cable layout Figure 4-16 indicates the clearances which should be observed around the drive and related ‘noisy’ power cables by all sensitive control signals / equipment. Figure 4-16 Drive cable clearances INL 1 Do not place sensitive (unscreened) signal circuits in a zone extending 300mm (12”) all around the Drive, motor cable, input...
  • Page 78 Feedback device cable shielding Shielding considerations are important for PWM drive installations due to the high voltages and currents present in the output (motor) circuit with a very wide frequency spectrum, typically from 0 to 20 MHz. The following guidance is divided into two parts: 1.
  • Page 79 Figure 4-17 and Figure 4-18 illustrate the preferred construction of cable and the method of clamping. The outer sheath of the cable should be stripped back enough to allow the clamp to be installed. The shield must not be broken or opened at this point. The clamps should be installed close to the drive or feedback device, with the ground connections made to a ground plate or similar metallic ground surface.
  • Page 80 4.11.5 Compliance with EN 61800-3:2004+A1:2012 (standard for Power Drive Systems) Meeting the requirements of this standard depends on the environment that the drive is intended to operate in, as follows: Operation in the first environment Observe the guidelines given in section 4.11.6 Compliance with generic emission standards on page 81.
  • Page 81 Refer to section 5.1.24 Electromagnetic compatibility (EMC) on page 110 for further information on compliance with EMC standards and definitions of environments. Detailed instructions and EMC information are given in the Unidrive M / Unidrive HS EMC Data Sheet which is available from the supplier of the drive. 4.11.6 Compliance with generic emission standards Use the recommended filter and shielded motor cable.
  • Page 82 Avoid placing sensitive signal circuits in a zone 300 mm (12 in) all around the power module. Figure 4-20 Sensitive signal circuit clearance ³300mm (12in) Sensitive signal cable Unidrive M / HS Frame 7 to 10 Power Installation Guide Issue Number: 5...
  • Page 83 4.11.7 Ensure good EMC grounding. Figure 4-21 Grounding the drive, motor cable shield and filter Ensure direct metal contact at drive and filter (not shown) mounting points (any paint must be removed). Motor cable screen (unbroken) physically fixed to the backplate. Connect the shield of the motor cable to the ground terminal of the motor frame using a link that is as °...
  • Page 84 Figure 4-23 Shielding requirements of optional external braking resistor Enclosure Enclosure Optional external braking resistor Optional external braking resistor If the control wiring is to leave the enclosure, it must be shielded and the shield(s) clamped to the drive using the grounding bracket as shown in Figure 4-24. Remove the outer insulating cover of the cable to ensure the shield(s) make contact with the bracket, but keep the shield(s) intact until as close as possible to the terminals Alternatively, wiring may be passed through a ferrite ring, part no.
  • Page 85 Figure 4-24 Grounding of signal cable shields using the grounding bracket 4.11.8 Variations in the EMC wiring Interruptions to the motor cable The motor cable should ideally be a single length of shielded or armored cable having no interruptions. In some situations it may be necessary to interrupt the cable, as in the following examples: •...
  • Page 86 Using a motor isolator/disconnect-switch The motor cable shields should be connected by a very short conductor having a low inductance. The use of a flat metal coupling-bar is recommended; conventional wire is not suitable. The shields should be bonded directly to the coupling-bar using uninsulated metal cable-clamps. Keep the length of the exposed power conductors to a minimum and ensure that all sensitive equipment and circuits are at least 0.3 m (12 in) away.
  • Page 87 Figure 4-27 Surge suppression for digital and unipolar inputs and outputs Signal from plant Signal to drive 30V zener diode e.g. 2xBZW50-15 Figure 4-28 Surge suppression for analog and bipolar inputs and outputs Signal from plant Signal to drive 2 x 15V zener diode e.g.

  • Page 88: Technical Data

    Technical data Drive technical data 5.1.1 Power and current ratings For a full explanation of ‘Normal Duty’ and ‘Heavy Duty’ refer to the Control User Guide. The continuous current ratings given are for maximum 40 °C (104 °F), 1000 m altitude and 3 kHz switching frequency (unless stated otherwise).
  • Page 89 Table 5-3 575 V drive ratings (500 V to 575 V ±10 %) Normal Duty Heavy Duty Open Nominal Motor Nominal Motor cont Peak cont loop Model power at power at peak power at power at output current output peak 575 V 575 V current...
  • Page 90 5.1.2 Power and current ratings (Derating for switching frequency and temperature) Table 5-5 Maximum permissible continuous output current @ 40 °C (104 °F) ambient Normal Duty Heavy Duty Maximum permissible continuous Maximum permissible continuous Nominal Nominal output current (A) for the following output current (A) for the following Model rating...
  • Page 91 Normal Duty Heavy Duty Maximum permissible continuous Maximum permissible continuous Nominal Nominal output current (A) for the following output current (A) for the following Model rating rating switching frequencies switching frequencies kHz* kHz* 10501900 150 200 152 116 690 V 07600190 18.5 25 21.2 16.7...
  • Page 92 Table 5-6 Maximum permissible continuous output current @ 50 °C (122 °F) Normal Duty Heavy Duty Maximum permissible continuous output Maximum permissible continuous output current (A) for the following current (A) for the following Model switching frequencies switching frequencies kHz* kHz* 200 V 07200610...
  • Page 93 Normal Duty Heavy Duty Maximum permissible continuous output Maximum permissible continuous output current (A) for the following current (A) for the following Model switching frequencies switching frequencies kHz* kHz* 690 V 07600190 14.5 07600240 24.8 19.4 14.5 07600290 35.8 24.8 27.7 19.4 14.5...
  • Page 94 5.1.3 Power dissipation Table 5-7 Losses @ 40° C (104° F) ambient Normal Duty Heavy Duty Nominal Drive losses (W) taking into account any Nominal Drive losses (W) taking into account any Model rating current derating for the given conditions rating current derating for the given conditions kHz*...
  • Page 95 Normal Duty Heavy Duty Nominal Drive losses (W) taking into account any Nominal Drive losses (W) taking into account any Model rating current derating for the given conditions rating current derating for the given conditions kHz* kHz* 09501040 (9A) 110 125 1707 1977 2247 2787 2723 2731 2859 75 100 1372 1601 1830...
  • Page 96 Table 5-8 Losses @ 50° C (122° F) ambient Normal Duty Heavy Duty Drive losses (W) taking into account any Drive losses (W) taking into account any current Model current derating for the given conditions derating for the given conditions kHz* kHz* 200 V...
  • Page 97 Normal Duty Heavy Duty Drive losses (W) taking into account any Drive losses (W) taking into account any current Model current derating for the given conditions derating for the given conditions kHz* kHz* 09501040 (9E) 1595 1865 2135 2443 2392 2460 2674 1290...
  • Page 98 5.1.5 AC Supply requirements AC supply voltage: 200 V drive: 200 V to 240 V ±10 % 400 V drive: 380 V to 480 V ±10 % 575 V drive: 500 V to 575 V ±10 % 690 V drive: 500 V to 690 V ±10 % Number of phases: 3 Maximum supply imbalance: 2 % negative phase sequence (equivalent to 3 % voltage imbalance between phases).
  • Page 99 Table 5-10 IP Rating degrees of protection First digit Second digit Protection against foreign bodies and access to Protection against ingress of water hazardous parts Non-protected Non-protected Protected against solid foreign objects of 50 mm ∅ and greater Protected against vertically falling water drops (back of a hand) Protected against solid foreign objects of Protected against vertically falling water drops...
  • Page 100 NOTE This is the limit for broad-band (random) vibration. Narrow-band vibration at this level which coincides with a structural resonance could result in premature failure. Bump Test Testing in each of three mutually perpendicular axes in turn. Referenced standard:IEC 60068-2-29: Test Eb: Severity: 18 g, 6 ms, half sine No.
  • Page 101 In RFC-S mode the speed is also limited by the voltage constant (Ke) of the motor unless field weakening operation is enabled. Ke is a specific constant for the servo motor being used. It can normally be found on the motor data sheet in V/k rpm (volts per 1,000 rpm). It is recommended that a minimum ratio of 12:1 is maintained between the switching frequency and the maximum output frequency to maintain the quality of the output waveform.
  • Page 102 5.1.17 Acoustic noise The heatsink fan generates the majority of the sound pressure level at 1 m produced by the drive. The heatsink fan is a variable speed fan. The drive controls the speed at which the fan runs based on the temperature of the heatsink and the drive's thermal model system.
  • Page 103 5.1.20 Input current, fuse and cable size ratings The input current is affected by the supply voltage and impedance. Typical input current The values of typical input current are given to aid calculations for power flow and power loss. The values of typical input current are stated for a balanced supply. Maximum continuous input current The values of maximum continuous input current are given to aid the selection of cables and fuses.
  • Page 104 Table 5-17 AC Input current and fuse ratings (575 V) Fuse rating Maximum Maximum Typical continuous overload input UL / USA input input Model current current current Nominal Nominal Class Class 07500440 CC, J or T* 07500550 08500630 08500860 09501040 09501310 10501520 10501900...
  • Page 105 The nominal cable sizes below are only a guide. The mounting and grouping of cables affects their current-carrying capacity, in some cases smaller cables may be acceptable but in other cases a larger cable is required to avoid excessive temperature or voltage CAUTION drop.
  • Page 106 Table 5-21 Cable ratings (575 V) Cable size (IEC) Cable size (UL) AWG or Kcmil Model Input Output Input Output Nomin Install Install Nominal Nominal Nominal method method 07500440 07500550 08500630 08500860 09501040 2 x 70 2 x 185 2 x 35 2 x 150 2 x 1 2 x 500...
  • Page 107 5.1.21 Maximum motor cable lengths Since capacitance in the motor cable causes loading on the output of the drive, ensure the cable length does not exceed the values given in Table 5-23. Use 105 °C (221 °F) (UL 60/75 °C temp rise) PVC-insulated cable with copper conductors having a suitable voltage rating, for the following power connections: •...
  • Page 108 Minimum resistance Instantaneous power rating Continuous power rating Model Ω 09402240 (9A) 187.8 09402000 (9E) 09402240 (9E) 10402700 218.1 10403200 218.1 575 V 07500440 87.4 07500550 87.4 08500630 174.8 08500860 174.8 09501040 (9A) 188.5 09501310 (9A) 188.5 09501040 (9E) 291.3 09501310 (9E) 291.3 10501520...
  • Page 109 5.1.23 Terminal size and torque settings Table 5-25 Drive control terminal data Model Connection type Torque setting M200 to M400 Screw terminals 0.2 N m (0.15 lb ft) M600 to M702 Plug-in terminal block 0.5 N m (0.4 lb ft) Table 5-26 Drive relay terminal data Model Connection type...
  • Page 110 5.1.24 Electromagnetic compatibility (EMC) This is a summary of the EMC performance of the drive. For full details, refer to the EMC Data Sheet which can be obtained from the supplier of the drive. Table 5-30 Immunity compliance Standard Type of immunity Test specification Application Level...
  • Page 111 Emission The drive contains an internal filter for basic emission control. An additional optional external filter provides further reduction of emission. The requirements of the following standards are met, depending on the motor cable length and switching frequency. Table 5-31 Size 7 emission compliance (200 V drives) Switching Frequency (kHz) Motor cable length (m) Using internal filter:...
  • Page 112 Table 5-35 Size 8 emission compliance (400 V drives) Switching Frequency (kHz) Motor cable length (m) Using internal filter: 0 – 10 Using external filter: 0 – 20 20 – 100 Table 5-36 Size 8 emission compliance (575 V and 690 V drives) Switching Frequency (kHz) Motor cable length (m) Using internal filter:...
  • Page 113 Key (shown in decreasing order of permitted emission level): EN 61800-3 second environment, restricted distribution (Additional measures may be required to prevent interference) EN 61800-3 second environment, unrestricted distribution Industrial generic standard EN 61000-6-4 EN 61800-3 first environment restricted distribution (The following caution is required by EN 61800-3) This is a product of the restricted distribution class according to IEC 61800-3.

  • Page 114: Optional External Emc Filters

    Optional external EMC filters Table 5-40 EMC filter cross reference Model CT part number 200 V 07200610 to 07200830 4200-1132 08201160 to 08201320 4200-1972 09201760 to 09202190 (9A) 4200-3021 09201760 to 09202190 (9E) 4200-4460 10202830 to 10203000 4200-4460 400 V 07400660 to 07401000 4200-1132 08401340 to 08401570...
  • Page 115 5.2.2 Overall EMC filter dimensions Table 5-42 Optional external EMC filter dimensions Dimensions (mm) Weight Part Number inch inch inch 4200-1132 10.63 3.54 5.90 13.2 4200-0672 10.63 3.54 5.90 13.7 4200-1972 11.81 4.72 6.69 21.2 4200-1662 11.81 4.72 6.69 20.7 4200-3021 13.3 9.06...

  • Page 116: Ul Listing Information

    Products that incorporate the Safe Torque Off function have been investigated by UL. The UL file reference is: FSPC.E171230. Option modules, kits and accessories All Option Modules, Control Pods and Installation Kits supplied by Emerson Industrial Automation for use with these drives are UL Listed. Enclosure ratings Drives are UL Open Type as supplied.

  • Page 117: Electrical Installation

    Electrical Installation TERMINAL TORQUE Terminals must be tightened to the rated torque as specified in the Installation Instructions. Refer to section 3.10 Terminal size and torque settings on page 44 for further information. WIRING TERMINALS Drives must be installed using cables rated for 75 °C operation, copper wire only. UL Listed closed-loop connectors sized according to the field wiring shall be used for all field wiring connections.

  • Page 118: External Class 2 Supply

    Drives with DC+ and DC- supply connections, with 230 V or 480 V supply voltage rating, are UL approved for use in modular drive systems as inverters when supplied by the converter sections: Mentor MP25A, 45A, 75A, 105A, 155A or 210A range manufactured by Emerson Industrial Automation.
  • Page 120 0478-0234-05...

This manual is also suitable for:

Unidrive m200Unidrive m300Unidrive m600Unidrive m400Unidrive m700Unidrive m702 ... Show all

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