Servo Systems
ALPHA7 | Servomotor | GYS motor

"Strong" motor with "Speedy" response maximizes the productivity!
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Specification

Standard specifications

Motor type GYS500D7-□□2 GYS101D7-□□2 GYS201D7-□□2 GYS401D7-□□2 GYS751D7-□□2
Rated output [kW] 0.05 0.1 0.2 0.4 0.75
Rated torque [N･m] 0.159 0.318 0.637 1.27 2.39
Rated speed [r/min] 3000
Max. speed [r/min] 6000
Max. torque [N･m] 0.478 0.955 1.91 3.82 7.17
Inertia [kg･m2] 0.0192×10-4 0.0371×10-4 0.135×10-4 0.246×10-4 0.853×10-4
Rated current [A] 0.85 0.85 1.5 2.7 4.8
Max. current [A] 2.55 2.55 4.5 8.1 14.4
Winding insulation class Class B
Degree of enclosure protection Totally enclosed, self-cooled (IP 67, excluding the shaft sealing and connectors)*1
Terminals (motor) Cable 0.3m (with connector)
Terminals (encoder) Cable 0.3m (with connector)
Overheat protection Not provided (The servo amplifier detects temperature.)
Mounting method By securing motor flange IMB5 (L51), IMV1 (L52), IMV3 (L53)
Encoder 24-bit serial encoder (absolute/incremental)
Vibration level*2 V5 or below
Installation place, environment For indoor use (free from direct sunlight), locations without corrosive and flammable gases, oil mist and dust
Altitude Altitude ≤ 1000m
Ambient temperature, humidity -10 to +40°C (without freezing), within 90% RH max. (without condensation)
Vibration resistance [m/s2] 49
Mass [kg] 0.45 0.55 1.2 1.8 3.4
Standards UL/cUL (UL1004), CE marking (EN60034-1, EN60034-6), RoHS directive
Motor type GYS102D7-□□2 GYS152D7-□□2 GYS202D7-□□2 GYS302D7-□□2 GYS402D7-□□2 GYS502D7-□□2
Rated output [kW] 1.0 1.5 2.0 3.0 4.0 5.0
Rated torque [N･m] 3.18 4.78 6.37 9.55 12.7 15.9
Rated speed [r/min] 3000
Max. speed [r/min] 5000
Max. torque [N･m] 9.55 14.3 19.1 28.7 38.2 47.8
Inertia [kg･m2] 1.73×10-4 2.37×10-4 3.01×10-4 8.32×10-4 10.8×10-4 12.8×10-4
Rated current [A] 7.1 9.6 12.6 18.0 24.0 30.0
Max. current [A] 21.3 28.8 37.8 54.0 72.0 90.0
Winding insulation class Class F
Degree of enclosure protection Totally enclosed, self-cooled (IP 67, excluding the shaft sealing)*1
Terminals (motor) Cannon connector
Terminals (encoder) Cannon connector
Overheat protection Not provided (The servo amplifier detects temperature.)
Mounting method By securing motor flange IMB5 (L51), IMV1 (L52), IMV3 (L53)
Encoder 24-bit serial encoder (absolute/incremental)
Vibration level*3 Up to rated rotation speed: V10 or below
Over rated rotation speed and up to 5000r/min: V15 or below
Installation place, environment For indoor use (free from direct sunlight), locations without corrosive and flammable gases, oil mist and dust
Altitude Altitude ≤ 1000m
Ambient temperature, humidity -10 to +40°C (without freezing), within 90% RH max. (without condensation)
Vibration resistance [m/s2] 24.5
Mass [kg] 4.4 5.2 6.3 11.0 13.5 16.0
Standards UL/cUL (UL1004), CE marking (EN60034-1, EN60034-6), RoHS directive

*1

When using the product under such an environment as specified in IP67, make sure that the connector for wiring is compatible with IP67.

*2

The vibration value is the property of flange type IMV1 (L52).

Brake specifications (motor equipped with a brake)

Motor type GYS500D7-□□2-B GYS101D7-□□2-B GYS201D7-□□2-B GYS401D7-□□2-B GYS751D7-□□2-B
Rated output [kW] 0.05 0.1 0.2 0.4 0.75
Rated torque [N･m] 0.159 0.318 0.637 1.27 2.39
Inertia [kg･m2] 0.0223×10-4 0.0402×10-4 0.159×10-4 0.270×10-4 0.949×10-4
Static friction torque [N･m] 0.34 1.27 2.45
Rated DC voltage [V] 24VDC ± 10%
Attraction time [ms] 35 40 60
Release time [ms] 10 20 25
Power consumption [W] 6.1 (at 20°C) 7.3 (at 20°C) 8.5 (at 20°C)
Mass [kg] 0.62 0.72 1.7 2.3 4.2
Motor type GYS102D7-□□2-B GYS152D7-□□2-B GYS202D7-□□2-B GYS302D7-□□2-B GYS402D7-□□2-B GYS502D7-□□2-B
Rated output [kW] 1.0 1.5 2.0 3.0 4.0 5.0
Rated torque [N･m] 3.18 4.78 6.37 9.55 12.7 15.9
Inertia [kg･m2] 2.03×10-4 2.67×10-4 3.31×10-4 10.42×10-4 12.9×10-4 14.9×10-4
Static friction torque [N･m] 6.86 17
Rated DC voltage [V] 24VDC ± 10%
Attraction time [ms] 100 120
Release time [ms] 40 30
Power consumption [W] 17.7 (at 20°C) 12 (at20°C)
Mass [kg] 5.9 6.8 7.9 13.0 15.5 18.0

Torque characteristics diagrams (at 3-phase 200V or single-phase 230V source voltage)

GYS500D7-□□2 GYS101D7-□□2 GYS201D7-□□2
0.05kW 0.1kW 0.2kW
GYS401D7-□□2 GYS751D7-□□2 GYS102D7-□□2
0.4kW 0.75kW 1.0kW
GYS152D7-□□2 GYS202D7-□□2 GYS302D7-□□2
1.5kW 2.0kW 3.0kW
GYS402D7-□□2 GYS502D7-□□2
4.0kW 5.0kW

These characteristics indicate typical values of each servomotor combined with the corresponding RYT-7 type servo amplifier.
The rated torque indicates the value obtained when the servo amplifier is installed to the following aluminum heat sink.

  • Model GYS500D, 101D : 200 x 200 x 6 [mm]

  • Model GYS201D, 401D : 250 x 250 x 6 [mm]

  • Model GYS751 : 300 x 300 x 6 [mm]

  • Model GYS102D, 152D, 202D : 350 × 350 × 8 [mm]

  • Model GYB302D, 402D, 502D : 400 × 400 × 12 [mm]

External Dimensions

GYS motor (without brake)

Rated speed Applicable motor rated output Type Shaft shape Overall length Dimensions
(Flange)		 Mass
[kg]
L LL
3000r/min 0.05kW GYS500D7-□B2 Figure A 89 64 0.45
0.1kW GYS101D7-□B2 Figure B 107 82 0.55
Rated speed Applicable motor rated output Type Overall length Dimensions
(Flange)		 Mass
[kg]
L LL
3000r/min 0.2kW GYS201D7-□B2 107.5 77.5 1.2
0.4kW GYS401D7-□B2 135.5 105.5 1.8
Rated speed Applicable motor rated output Type Mass
[kg]
3000r/min 0.75kW GYS751D7-□B2 3.4
Rated speed Applicable motor rated output Type Overall length Dimensions
(Flange)		 Terminal portion Mass
[kg]
L LL KB1
3000r/min 1.0kW GYS102D7-□B2 198 153 77 4.4
1.5kW GYS152D7-□B2 220.5 175.5 99.5 5.2
2.0kW GYS202D7-□B2 243 198 122 6.3
Rated speed Applicable motor rated output Type Overall length Dimensions
(Flange)		 Terminal portion Mass
[kg]
L LL KB1
3000r/min 3.0kW GYS302D7-□B2 262.5 199.5 125.5 11
4.0kW GYS402D7-□B2 292.5 229.5 155.5 13.5
5.0kW GYS502D7-□B2 322.5 259.5 185.5 16

GYS motor (with brake)

Rated speed Applicable motor rated output Type Shaft shape Overall length Dimensions
(Flange)		 Mass
[kg]
L LL
3000r/min 0.05kW GYS500D7-□B2-B Figure A 123.5 98.5 0.62
0.1kW GYS101D7-□B2-B Figure B 141.5 116.5 0.72
Rated speed Applicable motor rated output Type Overall length Dimensions
(Flange)		 Mass
[kg]
L LL
3000r/min 0.2kW GYS201D7-□B2-B 145.5 115.5 1.7
0.4kW GYS401D7-□B2-B 173.5 143.5 2.3
Rated speed Applicable motor rated output Type Mass
[kg]
3000r/min 0.75kW GYS751D7-□B2-B 4.2
Rated speed Applicable motor rated output Type Overall length Dimensions
(Flange)		 Terminal portion Mass
[kg]
L LL KB1
3000r/min 1.0kW GYS102D7-□B2-B 239 194 79 5.9
1.5kW GYS152D7-□B2-B 261.5 216.5 101.5 6.8
2.0kW GYS202D7-□B2-B 284 239 124 7.9
Rated speed Applicable motor rated output Type Overall length Dimensions
(Flange)		 Terminal portion Mass
[kg]
L LL KB1
3000r/min 3.0kW GYS302D7-□B2-B 304.5 241.5 127.5 13
4.0kW GYS402D7-□B2-B 334.5 271.5 157.5 15.5
5.0kW GYS502D7-□B2-B 364.5 301.5 187.5 7.9

Shaft extension specifications

Motor type LR Q QK S T U W SZ
GYS motor 3000r/min
GYS500D7-□A□-□* 25 - 14 6 2 1.2 2 -
GYS101D7-□A□-□* 25 - 14 8 3 1.8 3 -
GYS201D7-□C□-□ 30 - 20 14 5 3 5 M5 depth: 8
GYS401D7-□C□-□ 30 - 20 14 5 3 5 M5 depth: 8
GYS751D7-□C2-□ 40 - 30 16 5 3 5 M5 depth: 8
GYS102D7-□C2-□ 45 40 32 24 7 4 8 M8 depth: 16
GYS152D7-□C2-□ 45 40 32 24 7 4 8 M8 depth: 16
GYS202D7-□C2-□ 45 40 32 24 7 4 8 M8 depth: 16
GYS302D7-□C2-□ 63 55 45 28 7 4 8 M8 depth: 16
GYS402D7-□C2-□ 63 55 45 28 7 4 8 M8 depth: 16
GYS502D7-□C2-□ 63 55 45 28 7 4 8 M8 depth: 16

*

The shaft extension of the GYS motors of 0.1kW or less is not tapped.

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