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Mitsubishi MELSERVO HA HA-FF43G1

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HA-FF43G1

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The Mitsubishi HA-FF43G1 servo motor is a compact, low-inertia type that delivers effective precision in motion control systems. With a rated output power of 0.4 kW and a rated torque of 1.3 N·m, it operates efficiently within a speed range of up to 4000 r/min.

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Technical specifications for HA-FF43G1

ManufacturerMitsubishi
Product LineMELSERVO HA
Part NumberHA-FF43G1
Weight9.00 lbs (4.08 kg)
Motor TypeLow Inertia, Small Capacity Servo Motor
Rated Output Power0.4 kW
Rated Torque1.3 N·m
Rated Speed3000 r/min
Maximum Speed4000 r/min
Instantaneous Permissible Speed4600 r/min
Maximum Torque3.8 N·m
Rotor Inertia0.98 × 10⁻⁴ kg·m²
Power Rate17.2 kW/s
Rated Current2.5 A
Maximum Current7.5 A
Encoder Resolution8192 pulses/rev
Insulation ClassClass B
StructureTotally enclosed, self-cooled (IP44)
Motor Mass4.2 kg

The Mitsubishi HA-FF43G1 model is engineered as a low-inertia, small-capacity servo motor specifically crafted for applications requiring high precision. Its rated output power is established at 0.4 kW while maintaining a rated torque of 1.3 N·m, making it suitable for various automation tasks. Operating at a rated speed of 3000 r/min, this motor can reach up to 4000 r/min under maximum load conditions. The unit can withstand instantaneous speed bursts up to 4600 r/min, providing flexibility during demanding operations.

Furthermore, the HA-FF43G1 servo motor can deliver a peak torque of 3.8 N·m, accommodating the needs of fast-paced applications. The rotor inertia measures 0.98 × 10⁻⁴ kg·m², which helps achieve quick acceleration and deceleration, essential for precise control. It operates efficiently with a rated current of 2.5 A and accommodates a maximum current of 7.5 A when needed.

This motor utilizes an encoder with a resolution of 8192 pulses per revolution, ensuring detailed feedback and position accuracy. Rating classes indicate that it belongs to Insulation Class B, providing reliable thermal performance under typical operating conditions. The motor's structure is enclosed and self-cooled, classified as IP44, which implies that it is protected against dust ingress and water splashes. With a total mass of 4.2 kg, the HA-FF43G1 remains lightweight, facilitating easier installation and integration into existing systems.