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Match the complete marking
Include MDX61B0110-5A3-4-00 and any revision or assembly number visible on the item. Keep the exact reference on your enquiry and quotation.
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Check the offered item before ordering
Request available label and connector photos. Have your maintenance team compare the offered MDX61B0110-5A3-4-00 with the installed equipment and applicable SEW documentation.
Technical specifications for MDX61B0110-5A3-4-00
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Manufacturer:SEW
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Product Category:Servo Drives
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Spare Part Number:MDX61B0110-5A3-4-00
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Weight:7.05 kg
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Tariff Code:8537101190
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Product type:Drive inverter
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Product family:MOVIDRIVE MDX61B
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Assembly part number:08279632
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Power-section identity:MDX60A0110-5A3-4-00; P/N 08226857
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Control-unit identity:MDX61B-00; P/N 08243492
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Design / size:Standard design / size 2
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Nominal supply:3 × 380–500 VAC
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Line frequency:50–60 Hz ±5%
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Nominal line current:21.6 A at 400 V, 100% rating
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Nominal output current:24 A at 400 V
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Recommended motor, constant load:11 kW
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Maximum output frequency:599 Hz
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PWM frequency:Selectable 4 / 8 / 12 / 16 kHz
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500 V current derating:20% reduction of nominal supply and output currents
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Minimum braking resistance:22 ohms for 4-quadrant operation
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Analog setpoint ranges:0–10 V, ±10 V, 0–20 mA or 4–20 mA
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Analog resolution / sampling:12-bit voltage; 11-bit current; 1 ms
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Digital inputs:8; controller inhibit fixed, 7 selectable
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Basic communication:SBus (CAN 2.0 A/B) and RS485
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Degree of protection:IP20, size 2
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Ambient at nominal current:0–50 °C at 100% current and 4 kHz PWM
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Power terminal torque:1.5 Nm, size 2
Information
- SEW MDX61B0110-5A3-4-00 combines a size-2 power stage with configurable motor-control electronics for industrial variable-speed applications.
Supply: Three-phase 380–500 VAC, 50–60 Hz
Output: 24 A nominal at 400 V; 11 kW recommended constant-load motor
Power section: MDX60A0110-5A3-4-00; control unit MDX61B-00
The basic electronics provide a differential setpoint input configurable through S11 and P11_ for 0–10 V, ±10 V, 0–20 mA or 4–20 mA. Voltage conversion uses 12-bit resolution and current conversion 11-bit resolution, with a 1 ms sampling cycle. Eight digital inputs include the fixed controller-inhibit input and seven selectable functions. SBus and RS485 support control integration; an optional fieldbus card or feedback arrangement must be identified separately from the base drive.
The size-2 enclosure is IP20 and uses forced cooling. At 4 kHz PWM, 100% nominal current is specified from 0 to 50 °C, while the 125% continuous-current condition applies from 0 to 40 °C. The minimum braking resistance is 22 ohms, so resistor selection must also account for the actual braking duty and protection. Record the complete drive identity together with the MDX60A0110-5A3-4-00 power-section and MDX61B-00 control-unit markings when planning service or replacement.
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SEW MDX61B0110-5A3-4-00 technical reference
Original SEW-EURODRIVE excerpt - PDF, 5 pages, 138.3 KB. MOVIDRIVE MDX60B/61B Catalog, 27793206/EN, 08/2022: exact size-2 rating, general conditions and electronics. -
SEW MDX61B0110-5A3-4-00 installation planning guide
Prepared by Apter Power - PDF, 5 pages, 26.6 KB. Complete-assembly identification, power and control integration, configuration and acceptance planning.
Platform applications: The following applications describe MOVIDRIVE MDX61B functions. Match the complete MDX61B0110-5A3-4-00 identity to the installed system before selecting a replacement.
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Variable-speed motor control
Use the 400/500 V drive with a correctly selected motor and operating mode. The 11 kW constant-load recommendation and 24 A nominal current retain their specified supply and thermal conditions. -
Analog process setpoints
Connect a voltage or current reference to the differential analog input. Coordinate S11 and P11_ with the selected 0–10 V, ±10 V, 0–20 mA or 4–20 mA source. -
Digital machine sequencing
Use the configurable digital inputs and outputs for the installed command and status functions. Preserve the fixed controller-inhibit and brake-output roles when reviewing wiring. -
Networked drive coordination
Integrate the basic SBus or RS485 interfaces with the matching control system. Identify any installed option card before assigning a fieldbus protocol or replacement configuration.
Match MDX61B0110-5A3-4-00 and part number 08279632 as the offered drive. The MDX60A0110-5A3-4-00 power-section marking alone does not identify the complete control configuration.
Qualified personnel must isolate all supplies, prevent unintended motor movement and follow the applicable SEW discharge and verification procedure before touching power or control connections.
Use the 380–500 VAC three-phase supply range. Reduce nominal supply and output currents by 20% at 500 V and apply the PWM-dependent ambient and continuous-current limits.
Do not select a braking resistance below 22 ohms. Verify resistor power, duty cycle and protection against the actual application; the minimum resistance alone is not a complete selection.
Match analog-input range, digital assignments and communication termination to the installed settings. Do not apply an external voltage to the digital outputs; their total 24 V current budget must be respected.
Maintain the IP20 drive inside the required enclosure with unobstructed cooling. Under the applicable UL wiring conditions, use 60/75 °C copper wire and the size-2 power-terminal tightening torque of 1.5 Nm.
Alternative Names
Technical notes
Installation relationship: The basic electronics provide a differential setpoint input configurable through S11 and P11_ for 0–10 V, ±10 V, 0–20 mA or 4–20 mA. Voltage conversion uses 12-bit resolution and current conversion 11-bit resolution, with a 1 ms sampling cycle. Eight digital inputs include the fixed controller-inhibit input and seven selectable functions. SBus and RS485 support control integration; an optional fieldbus card or feedback arrangement must be identified separately from the base drive.
Configuration: The offered complete drive is MDX61B0110-5A3-4-00, part number 08279632. Its photographed power section is MDX60A0110-5A3-4-00 and its control unit is MDX61B-00. Installed option cards, motor feedback and saved parameters require an individual configuration match.
Technical reference: SEW-EURODRIVE MOVIDRIVE MDX60B/61B Catalog, 27793206/EN, edition 08/2022; Information regarding UL, 20116144/EN, edition 03/2013.
FAQ View All FAQ
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How does the power-section marking relate to MDX61B0110-5A3-4-00?The complete drive is MDX61B0110-5A3-4-00, part number 08279632. The photographed assembly carries an MDX60A0110-5A3-4-00 power section and MDX61B-00 control unit. Compare all three identities and the installed options rather than selecting by the power-section label alone.
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Which supply conditions apply to MDX61B0110-5A3-4-00?The nominal supply is three-phase 380–500 VAC at 50–60 Hz ±5%. At 500 V, reduce nominal supply and output currents by 20%; the 24 A nominal output value is specified at 400 V.
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Can MDX61B0110-5A3-4-00 continuously deliver 30 A?The 30 A continuous-output rating applies at 400 V, 4 kHz PWM and the corresponding 125% current thermal condition, with 0–40 °C ambient. It is not the unconditional nominal rating; 24 A is the nominal output current at 400 V.
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What determines braking-resistor selection for MDX61B0110-5A3-4-00?The permitted minimum is 22 ohms for four-quadrant operation. Resistor power, regenerative duty and protection still require application-specific selection; a resistance value alone does not establish suitability.
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How is the analog setpoint configured on MDX61B0110-5A3-4-00?Coordinate switch S11 and parameter group P11_ with the connected signal. The differential input supports 0–10 V, ±10 V, 0–20 mA or 4–20 mA, with a 1 ms sampling cycle.
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Which digital input on MDX61B0110-5A3-4-00 has a fixed function?DI00 at X13:1 is assigned to controller inhibit. DI01–DI05 and DI06/DI07 provide selectable functions through P60_; preserve the actual machine assignment when replacing the drive.
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Does MDX61B0110-5A3-4-00 include every fieldbus interface?No. The basic electronics provide SBus and RS485. Other fieldbus functionality depends on the actual installed option card and configuration; the complete base-model string alone does not establish those options.
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What cooling limits should be used for MDX61B0110-5A3-4-00?The size-2 drive is IP20 with forced cooling. At 4 kHz PWM, the 100% nominal-current condition permits 0–50 °C, while 125% continuous current permits 0–40 °C. Apply the manufacturer derating conditions for the selected PWM and environment.
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