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HG-MR43K
The Mitsubishi Electric HG-MR43K servo motor is a small-capacity and ultra-low inertia servo motor from the MELSERVO series. It features a built-in 22-bit encoder for position and speed detection. The HG-MR43K servo motor’s output power rating is 400W, and its rated current is 2.6A. It delivers a nominal torque of 1.3 Nm at a rated speed of 3000 RPM. It supports a flange mounting option, and its structure has an IP65 protection rating that makes it suitable for applications in demanding industrial environments.
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Technical specifications for HG-MR43K
| Manufacturer | Mitsubishi |
|---|---|
| Product Line | HG Series |
| Part Number | HG-MR43K |
| Weight | 10.00 lbs (4.54 kg) |
| Series | MELSERVO |
| Type | Servo Motor |
| Shaft | Shaft with Keyway and Key |
| Encoder | 22-Bit Encoder |
| Rated Output | 400W / 0.4kW |
| Rated Current | 2.6A |
| Rated Torque | 1.3Nm (Nominal) |
| Rated Speed | 3000 RPM |
| Mounting | Flange Mounting |
| Protection Rating | IP65 |
| Operating Temperature | 0°C to +40°C |
The HG-MR43K motor is a servo motor that was manufactured by Mitsubishi Electric. It is part of the MELSERVO series, and it is an ultra-low inertia and small-capacity type of servo motor. The HG-MR43K servo motor has a shaft with a keyway and a key which allows it to be securely connected to mechanical components in an industrial system. One of the key components of the HG-MR43K servo motor is the built-in encoder that has 22-bit resolution which is equivalent to 4,194,304 pulses per revolution (PPR). The encoder is common to both absolute position and incremental systems, and it can be used as a speed and position detector. The HG-MR43K servo motor has an output power rating of 400 Watts (0.4 kW) and operates with a rated current value of 2.6 Amps. Its maximum current rating is 9 Amps. The motor also operates at a rated nominal torque value of 1.3 Nm and a rated speed of 3000 RPM, and at a maximum torque value of 3.8 Nm and a maximum speed of 6000 RPM. It supports a flange mounting option, and this mounting option allows the HG-MR43K servo motor to be conveniently attached to various equipment and machines. The structure of the servo motor has an IP65 ingress protection rating to ensure that the motor is protected from dust, debris, and moderate amounts of water in its environment. The HG-MR43K servo motor’s structure is completely enclosed and supports natural cooling. This servo motor does come with an electromagnetic brake, an oil seal, or a thermistor.
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