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Drive Technology Drive Automation System Integration Services

Operating Instructions

MOVIMOT® MM..D

With DRS/DRE/DRP AC Motor

SEW-EURODRIVE—Driving the world

Contents

Contents

Contents

1.3Rights to claim under limited warranty

A requirement of fault-free operation and fulfillment of any rights to claim under limited warranty is that you adhere to the information in the documentation. Read the documentation before you start working with the unit!

1.4Exclusion of liability

You must comply with the information contained in this documentation to ensure safe operation of MOVIMOT® and to achieve the specified product characteristics and performance features. SEW-EURODRIVE assumes no liability for injury to persons or damage to equipment or property resulting from non-observance of these operating instructions. In such cases, any liability for defects is excluded.

1.5Copyright

© 2010 – SEW-EURODRIVE. All rights reserved.

Unauthorized duplication, modification, distribution or any other use of the whole or any part of this documentation is strictly prohibited.

1.6Product names and trademarks

All brands and product names in this documentation are trademarks or registered trademarks of their respective titleholders.

2 Safety Notes

The following basic safety notes must be read carefully to prevent injury to persons and damage to property. The operator must ensure that the basic safety notes are read and adhered to. Make sure that persons responsible for the plant and its operation, as well as persons who work independently on the unit, have read through the operating instructions carefully and understood them. If you are unclear about any of the information in this documentation or if you require further information, please contact SEWEURODRIVE.

2.1Preliminary information

The following safety notes are primarily concerned with the use of MOVIMOT® drives. If you use other SEW components, also refer to the safety notes for the respective components in the corresponding documentation.

Please also observe the supplementary safety notes in the individual chapters of this documentation.

2.2General information

Never install or start up damaged products. Submit a complaint to the shipping company immediately in the event of damage.

During operation, MOVIMOT® drives can have live, bare and movable or rotating parts as well as hot surfaces, depending on their enclosure.

Removing covers without authorization, improper use as well as incorrect installation or operation may result in severe injuries to persons or damage to property. Refer to the documentation for additional information.

2.3Target group

Only qualified personnel is authorized to install, startup or service the units or correct unit faults (observing IEC 60364 and/or CENELEC HD 384 or DIN VDE 0100 and IEC 60664 or DIN VDE 0110 as well as national accident prevention guidelines).

Qualified personnel in the context of these basic safety notes are persons familiar with installation, assembly, startup and operation of the product who possess the necessary qualifications.

Any activities regarding transportation, storage, operation, and disposal must be carried out by persons who have been instructed appropriately.

2.4Designated use

MOVIMOT® inverters are components intended for installation in electrical systems or machines.

In case of installation in machines, startup of MOVIMOT® inverters (i.e. start of designated operation) is prohibited until it is determined that the machine meets the requirements stipulated in the Machinery Directive 2006/42/EC.

Startup (i.e. the start of designated use) is only permitted under observance of the EMC directive 2004/108/EC.

MOVIMOT® inverters comply with the regulations of the Low Voltage Directive 2006/95/ EC. The standards given in the declaration of conformity are used for the MOVIMOT® inverter.

You must observe the technical data and information on the connection requirements as provided on the nameplate and in the documentation.

2.4.1Safety functions

The MOVIMOT® inverter may not perform safety functions unless these functions are described and expressly permitted.

2.4.2Hoist applications

MOVIMOT® inverters are suitable for hoist applications to a limited degree only, see sec. «Additional function 9» (page 78).

MOVIMOT® inverters are not designed for use as a safety device in hoist applications.

2.5Other applicable documentation

Note also the following documentation:

•«MOVIMOT® Gearmotors» catalog

•«DR.71-225, 315 AC Motors» operating instructions

•Operating instructions for the gear unit (only for MOVIMOT® gearmotors)

You can download or order these publications on the Internet (http://www.sew-euro- drive.de, under the heading «Documentation»).

2.6Transportation, storage

You must observe the notes on transportation, storage and proper handling. Comply with the requirements for climatic conditions stated in chapter «Technical Data». Tighten installed eyebolts securely. They are designed for the weight of the MOVIMOT® drive. Do not attach any additional loads. Use suitable, sufficiently rated handling equipment (e.g. rope guides) if required.

2.7Installation

The units must be installed and cooled according to the regulations and specifications in the corresponding documentation.

Protect the MOVIMOT® inverters from improper strain.

The following applications are prohibited unless the unit is explicitly designed for such use:

•Use in potentially explosive atmospheres.

•Use in areas exposed to harmful oils, acids, gases, vapors, dust, radiation, etc.

•Use in non-stationary applications with strong mechanical oscillation and impact loads; see chapter «Technical Data».

2.8Electrical connection

Observe the applicable national accident prevention guidelines when working on live MOVIMOT® drive inverters (e.g. BGV A3).

Perform electrical installation according to the pertinent regulations (e.g. cable cross sections, fusing, protective conductor connection). For any additional information, refer to the applicable documentation.

For notes on EMC compliant installation, such as shielding, grounding, arrangement of filters and routing of lines, refer to chapter «Installation instructions». The manufacturer of the system or machine is responsible for maintaining the limits established by EMC legislation.

Protective measures and protection devices must comply with the regulations in force (e.g. EN 60204 or EN 61800-5-1).

A voltage test according to EN 61800-5-1:2007 chapter 5.2.3.2 is required for the MOVIMOT® drives prior to startup in order to ensure the insulation.

2.9Safe disconnection

MOVIMOT® inverters meet all requirements for safe disconnection of power and electronic connections in accordance with EN 61800-5-1. All connected circuits must also satisfy the requirements for safe disconnection.

3 Unit Design

3.1MOVIMOT® drive

The following figure shows a MOVIMOT® drive with helical gear unit:

[1]

[2]

[3]

[4]

3531634827

[1]MOVIMOT® inverter

[2]Connection box

[3]Motor

[4]Helical gear unit

A MOVIMOT® drive is a combination of:

•MOVIMOT® inverter

–Mounted on the motor (see example above)

–or mounted close to the motor

•Motor (see motor operating instructions)

•Gear unit (optional, see gear unit operating instructions)

3.4Type designation of MOVIMOT® inverter

3.4.1Nameplate

The following figure gives an example of a nameplate of a MOVIMOT® inverter:

Use 60/75°C copper wire only. Tighten terminals to 13.3 in.– ibs. (1.5 Nm). Suitable for use on a circuit capable of delivering not more than 200,000 rms symmetrical amperes, 500 volts maximum. Integral solid state short crcuit protection does not provide BCP. BCP must be provided in

accordance with the NEC and any additional local codes.

9007201212668299

3.4.2Type designation

The following table shows the type designation of the MOVIMOT® inverter:

MM 15 D – 503 – 00

Variant

00 = Standard

Connection type

3 = 3-phase

Supply voltage

50 = AC 380 – 500 V

23 = AC 200 – 240 V

Version D

Motor power

15 = 1.5 kW

Unit series

MM = MOVIMOT®

The available variants are listed in the «MOVIMOT® Gearmotors» catalog.

3.4.3Unit identification

The unit identification [1] on the top of the MOVIMOT® inverter provides information about the inverter type [2], inverter part number [3], unit power [4].

[2] [3] [4]

[1]

457916555

4 Mechanical Installation

4.1MOVIMOT® gearmotor installation

4.1.1General information

•Observe the general safety notes.

•Strictly observe all instructions as to the technical data and the permissible conditions regarding the place of installation.

•Only use the provided attachment options when mounting the MOVIMOT® drive.

•Only use mounting and locking elements that fit into the existing bores, threads and countersinks.

4.1.2Installation requirements

Make sure that the following requirements are met before you start installing the unit:

•The data on the nameplate of the drive matches the voltage supply system.

•The drive is undamaged (no damage caused by transportation or storage)

•The ambient temperature corresponds to the specifications in chapter «Technical Data». Note that the temperature range of the gear unit may also be restricted (see gear unit operating instructions).

•The MOVIMOT® drive must not be installed under the following harmful ambient conditions:

–Potentially explosive atmospheres

–Oils

–Acids

–Gases

–Vapors

–Radiation

–etc.

•When the drive is installed in abrasive ambient conditions, protect the output end oil seals against wear.

4.1.3Installing MOVIMOT®

NOTICE

Loss of warranted degree of protection if the MOVIMOT® inverter is installed incorrectly or not at all.

Damage to the MOVIMOT® inverter.

•If you remove the MOVIMOT® inverter from the connection box, you must protect it from moisture and dust.

Observe the following notes for mounting the MOVIMOT® drive:

•Only install the MOVIMOT® drive on a level, low-vibration, and torsionally rigid support structure.

•Observe the mounting position specified on the motor nameplate.

•Thoroughly remove any anti-corrosion agent from the shaft end. Use a commercially available solvent. Do not allow the solvent to penetrate the bearings and shaft seals

– this could damage the material.

•Align the motor carefully to avoid placing any unacceptable strain on the motor shafts. Observe the permitted overhung and axial loads specified in the «MOVIMOT® Gearmotors» catalog.

•Do not jolt or hammer the shaft end.

•Use an appropriate cover to prevent objects or fluids from entering motors in vertical mounting positions.

•Ensure sufficient clearance around the unit to allow for adequate cooling. Avoid the drawing in of warm outlet air of other units.

•Balance components that were subsequent mounted to the shaft with a half key (output shafts are balanced with a half key).

•Existing condensation drain holes are sealed with plastic plugs. Only open them, if necessary.

Open condensation drain holes are not permitted. If condensation drain holes are open, higher enclosures are no longer possible.

4.1.4Installation in damp locations or in the open

Observe the following notes for mounting the MOVIMOT® drive in damp areas or in the open:

•Use suitable cable glands for the cables. Use reducing adapters, if necessary.

•Coat the threads of the cable glands and filler plugs with sealing compound and tighten them properly. Then coat the cable glands again.

•Seal the cable entries properly.

•Clean the sealing faces of the MOVIMOT® inverter well before re-assembly.

•If the corrosion protection coating is damaged, restore the coating.

•Check whether the degree of protection specified on the nameplate is permitted in the ambient conditions on site.

4.2Installation of MOVIMOT® options

4.2.1MLU11A / MLU21A / MLG..A option

•2 screws [1]

•Transit bolt [4]

•MLU11A / MLU21A / MLG..A lower part [5]

2.Fix the lower part [5] on the MOVIMOT® connection box and fasten it with a transit bolt [4] (tightening torque 2.5 Nm / 22 lb.in).

3.Route the connection cable [3] through the transit bolt [4] into the inside of the MOVIMOT® connection box.

4.Fit the upper part [2] onto the lower part [5] and fasten it with two screws [1] (tightening torque 0.9 – 1.1 Nm / 8 – 10 lb.in).

Mount the option in the following position only:

[1]

[1]

[2]

[3]

458285835

For more information about connecting the MLU11A/MLU21A option, refer to sec. «Connection of option MLU11A/MLU21A» (page 42).

For more information about connecting the MLG..A option, refer to sec. «Connection of option MLG..A» (page 43).

4.4Tightening torques

4.4.1MOVIMOT® inverter

Tighten the screws on the MOVIMOT® inverter using 3.0 Nm (27 lb.in) working diagonally across.

458577931

4.4.2Screw plugs

Tighten screw plugs of potentiometer f1 and connection X50 using 2.5 Nm (22 lb.in).

458570379

4.4.3Cable glands

It is essential to observe the manufacturer’s specifications for the cable glands.

4.4.4Blanking plug cable entries

Tighten blanking plug screws with 2.5 Nm (22 lb.in).

322777611

4.4.5Modular connection box

For fastening the connection box on the mounting plate, tighten screws using 3.3 Nm (29 lb.in).

322786187

4.4.6Tightening torques for terminals

Use the following tightening torques for terminals during installation:

458605067

[1]0.8 – 1.5 Nm (7 – 13 lb.in)

[2]1.2 – 1.6 Nm (11 – 14 lb.in)

[3]2.0 – 2.4 Nm (18 – 21 lb.in)

5 Electrical Installation

5.1Installation instructions

5.1.1Supply system connection

•The rated voltage and frequency of the MOVIMOT® inverter must correspond to the data for the power supply system.

•Install line fuses at the beginning of the power supply cable behind the supply bus junction, see F11/F12/F13 in chapter «Connection of MOVIMOT® drive».

Use only D, D0 or NH fuses, or circuit breakers for F11/F12/F13. Select the fuse size according to the cable cross section.

•SEW-EURODRIVE recommends using earth-leakage monitors with pulse code measuring in voltage supply systems with a non-grounded star point (IT systems). The use of such devices prevents the earth-leakage monitor mis-tripping due to the earth capacitance of the inverter.

•Cable cross section: according to input current Imains for rated power (see chapter «Technical Data»).

5.1.2Permitted cable cross section of MOVIMOT® terminals

Power terminals Observe the permitted cable cross sections for installation:

Control terminals Observe the permitted cable cross sections for installation:

5.1.3Using the control terminals X5 – X6

Note the following information for actuating the control terminal clamps:

1.

2.

1.

2.

9007199735787147

Before removing the conductor, first press the actuation button on top.

5.1.4Earth-leakage circuit breaker

WARNING

Electric shock due to incorrect earth-leakage circuit breaker type. Severe or fatal injuries.

MOVIMOT® can cause direct current in the protective earth. In cases where an earthleakage circuit breaker is used for protection against direct or indirect contact, only install a type B earth-leakage circuit breaker on the power supply end of the MOVIMOT® inverter.

•Do not use a conventional earth leakage circuit-breaker as a protective device. Uni-

versal current-sensitive earth leakage circuit-breakers (tripping current 300 mA) are permitted as a protective device. During normal operation of MOVIMOT® inverter, earth-leakage currents of > 3.5 mA can occur.

•SEW-EURODRIVE recommends that you do not use earth-leakage circuit breakers. However, if an earth-leakage circuit breaker is stipulated for direct or indirect protection against contact, observe the note above in accordance with EN 61800-5-1.

5.1.5Line contactor

NOTICE

Damage to the MOVIMOT® inverter due to jogging of the K11 line contactor.

Damage to the MOVIMOT® inverter.

•Do not use the K11 input contactor (see wiring diagram (page 36)) for jog mode, but only for switching the inverter on and off. For jog mode, use the the commands «CW / Stop» or «CCW / Stop».

•Observe a minimum switch-off time of 2 s for the line contactor K11.

•Only use a contactor of utilization category AC3 (EN 60947-4-1) as a line contactor.

5.1.6Notes on PE connection

WARNING

Electric shock due to incorrect connection of PE. Severe or fatal injuries.

• The permitted tightening torque for the screw is 2.0 – 2.4 Nm (18 – 21 lb.in).

• Observe the following notes regarding PE connection.

2.5 mm²

[1]

[1]Forked cable lug suitable for M5 PE screws

Earth-leakage currents ≥ 3.5 mA can occur during normal operation. To meet the requirements of EN 61800-5-1, observe the following notes:

•The protective earth (PE) connection must meet the requirements for plants with high earth-leakage currents.

•This usually means

–installing a PE connection cable with a minimum cross section of 10 mm2

–or installing a second PE connection cable in parallel with the original PE connection.

5.1.7EMC-compliant installation

INFORMATION

This drive system is not designed for operation on a public low voltage supply system that supplies residential areas.

This is a product with restricted availability in accordance with IEC 61800-3. It may cause EMC interference. In this case, it is recommended for the operator to take suitable measures.

For detailed information on EMC compliant installation, refer to the publication «Electromagnetic Compatibility in Drive Engineering» from SEW-EURODRIVE.

With respect to the EMC regulation, frequency inverters cannot be operated as standalone units. Regarding EMC, they can only be evaluated when they are integrated in a drive system. Conformity is declared for a described, CE-typical drive system. These operating instructions contain further information.

5.1.8Installation above 1000 m asl

MOVIMOT® drives with line voltages of 200 – 240 V or 380 – 500 V, can be also used in altitudes of 1000 – 4000 m above sea level1). Observe the following conditions:

•The nominal continuous power is reduced due to the reduced cooling above 1000 m (see chapter «Technical Data»).

•Above 2000 m asl, the air and creeping distances are only sufficient for overvoltage class 2. If the installation calls for overvoltage class 3, you will have to install additional external overvoltage protection to limit overvoltage peaks to 2.5 kV phase-to- phase and phase-to-ground.

•If safe electrical disconnection is required, it must be implemented outside the unit for altitudes of 2000 m above sea level and higher (safe electrical disconnection in accordance with EN 61800-5-1).

•In installation altitudes between 2000 m to 4000 msl, the permitted nominal power supply voltages are reduced as follows:

–By 6 V per 100 m for MM..D-503-00

–By 3 V per 100 m for MM..D-233-00

5.1.9Connecting 24 V supply

•Power the MOVIMOT® inverter either via an external 24 V supply or the MLU..A or MLG..A options.

5.1.10Binary control

•Connect the required control leads.

•Use shielded cables as control cables and route them separately from supply system cables.

5.3MOVIMOT® plug connectors

5.3.1AVT1, ASA3 plug connectors

The following figure shows the assignment of optional AVT1 and ASA3 plug connectors.

Available versions:

•MM../ASA3

•MM../AVT1

•MM../ASA3/AVT1

MOVIMOT®

1 2 3 4 5

43

12

6 7 8 9 10

323830155

5.3.2AMA6 plug connectors

The following illustration shows the assignment of the optional AMA6 plug connector.

Possible design:

•MM../AMA6

323879563

INFORMATION

For designs with plug connectors, both directions of rotation are enabled as standard.

If only one direction of rotation is required, please observe chapter «Connection of the

MOVIMOT® drive, functions of the terminals CW/stop, CCW/stop for connection via

RS-485 interface».

5.4Connection between MOVIMOT® and motor when mounted close to the motor

If the MOVIMOT® inverter is mounted close to the motor, the connection to the motor is realized with a pre-fabricated hybrid cable.

Use only hybrid cables from SEW-EURODRIVE to connect the MOVIMOT® inverter with the motor.

The following designs are possible on the MOVIMOT® side:

•A: MM../P2.A/RO.A/APG4

•B: MM../P2.A/RE.A/ALA4

The APG4 type results in the following connection options to the motor, depending on the hybrid cable used:

The APG4 design results in the following connection options to the motor, dependent upon the hybrid cable used:

ASB4 [1]

458688139

[1] Connection via terminals

5.4.2Hybrid cable connection

The following tables shows the conductor assignment in hybrid cables with part no. 0 186 742 3 and 0 817 948 4 and the corresponding motor terminals of the DR motor:

The following figure shows the connection of the hybrid cable to the terminal box of the

DR motor.

9007200445548683

323967371