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Mitsubishi MDS Servo Drives MDS-B-V2-4545

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MDS-B-V2-4545

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The MDS-B-V2-4545 from Mitsubishi is designed as a 2-axis servo drive unit suitable for various industrial applications. Its power capacity includes both 4.5 kW and 3.5 kW options, allowing compatibility with a range of motor models.

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Technical specifications for MDS-B-V2-4545

ManufacturerMitsubishi
Product LineMDS Servo Drives
Part NumberMDS-B-V2-4545
Device Type2-Axis Servo Drive Unit
Power Capacity4.5 + 3.5 kW
Compatible Motor ModelsL: HA3OON, HA203N, HASOONL, HA303NL
Output Voltage Rating155V
Nominal Output CurrentL: 28A, M: 16A
Continuous Output CurrentL: 44A, M: 25A
Peak Output CurrentL: 85A, M: 57A
Max Output TorqueL: 87.573 N·m, M: 55.898 N·m, M: 72.569 N·m
Control MethodSine wave PWM
Main Circuit TopologyTransistor inverter (with IGBT power module)
Braking TypeRegenerative and dynamic braking
Allowable Load Inertia< 2.5x motor inertia
Operational Temperature Range0° to 55°C
Max Relative HumidityUp to 90% (without condensation)
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Mitsubishi’s MDS-B-V2-4545 is a prominent 2-axis servo drive unit utilized extensively in automation and control systems. This model features a combined power capacity of 4.5 kW and 3.5 kW, making it an efficient solution for managing compatible motors such as the HA3OON, HA203N, HASOONL, and HA303NL. The output voltage rating is set at 155 volts, providing suitable power levels for operational tasks.

Current ratings illustrate significant output capabilities: nominal output current levels of 28 amps for the L-type motor and 16 amps for the M-type motor work in tandem to support a continuous output of 44 amps and 25 amps, respectively. Additionally, the peak currents reach up to 85 amps for the L-type and 57 amps for the M-type motor.

The maximum output torque values offered by this drive include 87.573 N·m for the L-type and up to 72.569 N·m for the M-type, showcasing its ability to handle demanding mechanical loads effectively. The unit is equipped with sine wave PWM control methodology, ensuring precise motor control and smooth operation. Its main circuit adopts a transistor inverter design featuring an IGBT power module for reliable functionality.

For braking, the MDS-B-V2-4545 supports both regenerative and dynamic braking techniques, which enhance its performance in various dynamic applications. Inertia load factors for this unit must be kept below 2.5 times the motor inertia to maintain effectiveness.

Designed to function optimally within an operational temperature range of 0°C to 55°C, this servo drive can also endure humidity levels as high as 90%, provided there is no condensation present. Weighing in at 6 kg, the drive offers a balance of sturdiness and efficiency suitable for diverse industrial use cases.