MELSERVO-J4

Rotary Servo Motors

HG-JR 1000 r/min Series (200 V Class) Electromagnetic Brake Specifications (Note 1) Model HG-JR 601B 801B 12K1B Type Spring actuated type safety brake Rated voltage 24 V DC -10 0 % Power consumption [W] at 20 °C 32 32 32 Electromagnetic brake static friction torque [N•m] 126 126 126 Permissible braking work Per braking [J] 5000 5000 5000 Per hour [J] 45200 45200 45200 Electromagnetic brake life (Note 2) Number of braking times 20000 20000 20000 Work per braking [J] 400 400 400 Notes: 1. The electromagnetic brake is for holding. It should not be used for deceleration applications. 2. Brake gap is not adjustable. Electromagnetic brake life is defined as the time period until the readjustment is needed.

Servo Amplifiers Rotary Servo Motors Linear Servo Motors Direct Drive Motors Options/Peripheral Equipment Product List LVS/Wires Cautions

HG-JR 1000 r/min Series (200 V Class) Torque Characteristics HG-JR601(B) (Note 1, 2) HG-JR801(B) (Note 1, 2)

HG-JR12K1(B) (Note 1, 2)

HG-JR15K1 (Note 1, 2)

100 50 200 250 150

400

450

200

Short-duration running range

Short-duration running range

Short-duration running range

Short-duration running range

300

150

300

200

100

150

100

50

Continuous running range

Torque [N•m]

Torque [N•m]

Torque [N•m]

Torque [N•m]

Continuous running range 0 500 1000 1500 2000

Continuous running range 0 500 1000 1500 2000

Continuous running range 0 500 1000 1500 2000

0

500 1000 1500

Speed [r/min]

Speed [r/min]

Speed [r/min]

Speed [r/min]

HG-JR20K1 (Note 1, 2)

HG-JR25K1 (Note 1, 2)

HG-JR30K1 (Note 1, 2)

HG-JR37K1 (Note 1, 2)

1200

900

800

600

Short-duration running range

Short-duration running range

Short-duration running range

Short-duration running range

900

600

400

600

600

400

200

300

300

200

Continuous running range

Continuous running range

Continuous running range

Torque [N•m]

Torque [N•m]

Torque [N•m]

Torque [N•m]

Continuous running range

0

0

0

0

500 1000 1500

500 1000 1500

500 1000 1500

500 1000 1500

Speed [r/min]

Speed [r/min]

Speed [r/min]

Speed [r/min]

: For 3-phase 200 V AC. 2. Torque drops when the power supply voltage is below the specified value.

Notes: 1.

HG-JR 1000 r/min Series (200 V Class) Special Shaft End Specifications Motors with the following specifications are also available. Key shaft (without key) (Note 1, 2)

R

Q

Variable dimensions

Model

Fig.

S

R Q W QK QL U r

Y

U

QK

QL

A

M8 screw Depth: 19.8 M10 screw Depth: 27 M12 screw Depth: 25 M16 screw Depth: 30

42h6 85 79 12 0

+0.2 0

70 5 5

6

HG-JR601(B)K

-0.040

W

øS

A

Y

r

A-A

HG-JR801(B)K, 12K1(B)K 55m6 116 110 16 0 -0.040

+0.2 0

90 5 6

8

A

HG-JR15K1K, 20K1K, 25K1K

0 -0.040 120 5 7

+0.2 0

Fig. A

65m6 140 130 18

9

R

80m6 140 140 22 0

+0.2 0

B

HG-JR30K1K, 37K1K

-0.040 132 7 9

11

U

r

Q

Notes: 1. The servo motors with special shaft end are not suitable for frequent start/stop applications. 2. A key is not supplied with the servo motor. The key shall be installed by the user.

A

W

A

øS

QK

QL

Y

A-A

Fig. B

[Unit: mm]

2-26