MELSERVO-J4

Rotary Servo Motors

HG-AK Series (Ultra-compact Size, Ultra-small Capacity) Specifications (Note 4) Servo motor model HG-AK 0136(B) 0236(B)

0336(B)

Compatible servo amplifier model

Refer to "Combinations of Rotary Servo Motor and Servo Amplifier" on p. 2-7 in this catalog.

Power supply capacity *8

[W] [W]

230

360

480

Rated output

10

20

30

Continuous running duty

Rated torque (Note 3)

[N•m] [N•m] [r/min] [r/min] [r/min] [r/min] [r/min] [kW/s] [kW/s]

0.032 0.095

0.064 0.191 3000 6000

0.095 0.286

Maximum torque

Rated speed

48 V DC 24 V DC 48 V DC 24 V DC Standard

Maximum speed

6000

5000

Permissible instantaneous speed Power rate at continuous rated torque Rated current

6900

6900

5750 14.95 12.32

3.54 2.41

9.01 6.99

With electromagnetic brake

[A] [A]

2.1 6.3

2.1 6.3

2.2 6.6 900

Maximum current Regenerative braking frequency *2

[times/min]

1700

1200

Standard

[× 10 -4 kg•m 2 ] [× 10 -4 kg•m 2 ]

0.0029 0.0042

0.0045 0.0058

0.0061 0.0074

Moment of inertia J

With electromagnetic brake

Recommended load to motor inertia ratio (Note 1)

30 times or less

Speed/position detector

Absolute/incremental 18-bit encoder (resolution: 262144 pulses/rev)

Oil seal

None None

Thermistor

Insulation class

130 (B)

Structure

Totally enclosed, natural cooling (IP rating: IP55) (Note 2)

Ambient temperature Ambient humidity

Operation: 0 °C to 40 °C (non-freezing), storage: -15 °C to 70 °C (non-freezing) Operation: 10 %RH to 80 %RH (non-condensing), storage: 10 %RH to 90 %RH (non-condensing) Indoors (no direct sunlight); no corrosive gas, inflammable gas, oil mist or dust

Environment *3

Ambience

Altitude

1000 m or less above sea level

Vibration resistance *4

X: 49 m/s 2 Y: 49 m/s 2

Vibration rank

V10 *6

Compliance with global standards

Refer to "Compliance with Global Standards and Regulations" on p. 55 in this catalog.

L

[mm]

16 34 14

16 44 14

16 49 14

Permissible load for the shaft *5

Radial Thrust

[N] [N]

Standard

[kg] [kg]

0.12 0.22

0.14 0.24

0.16 0.26

Mass

With electromagnetic brake

Notes: 1. Contact your local sales office if the load to motor inertia ratio exceeds the value in the table. 2. The shaft-through portion, the connector, and the power cable leading part are excluded. Refer to the asterisk 7 of "Annotations for Rotary Servo Motor Specifications" on p. 2-39 in this catalog for the shaft-through portion. 3. When unbalanced torque is generated, such as in a vertical lift machine, keep the unbalanced torque of the machine under 70% of the servo motor rated torque. 4. Specifications of HG-AK_-S100 are the same as those of HG-AK_ except for the dimensions. Refer to "Annotations for Rotary Servo Motor Specifications" on p. 2-39 in this catalog for the asterisks 2 to 6 and 8.

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