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Mitsubishi MELSERVO MR-J3 MR-J3-100AS042

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MR-J3-100AS042

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The MR-J3-100AS042 is an AC servo amplifier from Mitsubishi's MELSERVO MR-J3 series. This unit is designed to operate at a rated output of 1 kilowatt and is powered by a 3-phase 200 VAC supply. It integrates sine-wave PWM control for precise operation and supports communication through SSCNET III/H.

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Technical specifications for MR-J3-100AS042

ManufacturerMitsubishi
Product LineMELSERVO MR-J3
Part NumberMR-J3-100AS042
Weight4.00 lbs (1.81 kg)
TypeAC Servo Amplifier
Rated Output1 kW
Supply Voltage3-phase 200 VAC
Control MethodSine-wave PWM control
Rated Current5.0 A
Communication ProtocolSSCNET III/H
Ambient Temperature Range0 to +55°C
Protection FeaturesOvercurrent protection, overvoltage protection, thermal overload protection
Cooling MethodForced air cooling
Feedback TypeIncremental encoder feedback
Capacitor TypeElectrolytic capacitor
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In the realm of motion control, the MR-J3-100AS042 AC servo amplifier from Mitsubishi stands out. With a rated output capacity of 1 kW, it efficiently drives electrical motors. This device functions optimally with a supply voltage of 3-phase 200 VAC. The 4-pound unit employs sine-wave PWM control for smooth operation while managing a rated current of 5.0 amperes.

For communication, this servo amplifier uses the SSCNET III/H protocol, facilitating seamless integration into modern automation environments. It can function effectively throughout an ambient temperature range of 0 degrees to 55 degrees Celsius. Various protective mechanisms are incorporated, including overcurrent protection, overvoltage protection, and thermal overload protection, ensuring reliability under stressful conditions.

The cooling method utilized is forced air cooling, which enhances operational stability by preventing overheating. Feedback is provided by an incremental encoder, allowing precise motion control and monitoring. The device also includes an electrolytic capacitor type for energy storage and filtering, further enhancing its performance capabilities.