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GAM1A4010F0CRK1 Sanyo Denki

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The Sanyo Denki GAM1A4010F0CRK1 is a rotary low inertia servo motor from the G SANMOTION AC Servo Motors series. It features a 40 mm flange size, a straight output shaft, and a rated output of 0.10 kW at a rated speed of 3000 min-1. The motor is equipped with a 23-bit battery-less absolute encoder and holding brake, offers an IP67 protection rating, and has a mass of 0.71 kg.

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Product Description:

The GAM1A4010F0CRK1 is a rotary servo motor supplied by Sanyo Denki within the G SANMOTION AC Servo Motors series. Classified as a low-inertia unit, it pairs with matched amplifiers to deliver rapid acceleration and precise positioning on compact machine axes. The compact housing allows direct integration into electronics assembly equipment, where limited mass and quick response can improve throughput. Its rotary design is suitable for controlled machine movements that require accurate speed and position regulation.

At its nominal operating point, the motor delivers 0.10 kW of mechanical power at 3000 rpm, establishing its continuous operating capacity. The corresponding shaft torque is 0.318 N·m, while the continuous stall torque reaches 0.353 N·m when the rotor is held motionless under full current. A battery-free absolute feedback device with a resolution of 23 bits is embedded in the rear housing, enabling position recognition across power cycles without a backup battery. The 40 mm square flange fits miniature gearheads, and the straight output shaft simplifies connection to pulleys or flexible couplings. Rotor inertia is 0.0324 × 10-4 kg·m², supporting rapid speed changes on responsive motion axes. An oil seal blocks grease migration into the stator and helps protect internal motor components.

During transient operation, the motor can supply a peak stall torque of 1.18 N·m, allowing the axis to overcome static friction or brief overloads. Velocity commands are accepted up to 6500 rpm, extending the usable speed range for high-throughput indexing tables. A factory-installed holding brake keeps the shaft locked when power is removed, helping maintain the position of vertical loads. The aluminum frame and winding assembly weigh only 0.71 kg, reducing the moving mass on compact ball-screw drives. The enclosure has an IP67 rating, protecting the motor against dust ingress and the effects of temporary water immersion. This level of protection also supports operation in automated cells where coolant splashes may reach exposed machine components.

Brake Type
Holding brake
Continuous Stall Torque
0.353 N·m
Encoder Resolution
23-bit
Encoder Type
Battery-less absolute
Max. Speed
6500 min-1
Motor Classification
Rotary (Low Inertia)
Motor Flange Size
40 mm
Motor Mass
0.71 kg
Oil Seal
Yes
Output Shaft
Straight
Peak Stall Torque
1.18 Nm
Protection Rating
IP67
Rated Output
0.10 kW
Rated Speed
3000 min-1
Rated Torque
0.318 Nm
Rotor Inertia
0.0324 ×10^-4 Kgm²

Frequently Asked Questions about GAM1A4010F0CRK1:

Q: What type of brake is used on the GAM1A4010F0CRK1 servo motor?

A: This model includes a holding brake for secure load holding during power-off states.

Q: What is the continuous stall torque of the GAM1A4010F0CRK1?

A: The GAM1A4010F0CRK1 provides a continuous stall torque of 0.353 N·m.

Q: What kind of encoder does the GAM1A4010F0CRK1 use?

A: It features a 23-bit battery-less absolute encoder for precise position feedback.

Q: What is the maximum speed of the GAM1A4010F0CRK1 servo motor?

A: The maximum speed for this model is 6500 min-1.

Q: What is the rated output of the GAM1A4010F0CRK1?

A: The GAM1A4010F0CRK1 is rated at 0.10 kW output power.


Internal Product Review

  • ‘‘The GAM1A4010F0CRK1 is a Sanyo Denki rotary low-inertia AC servo motor with 0.10 kW rated output. A 23-bit battery-less absolute encoder supports precise positioning and dependable feedback retention. IP67 protection and a holding brake make this unit a strong choice for demanding servo axis applications.’’

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