Fuji Electric Global

Global

ALPHA7

Servomotor

Model Rated speed
(Max. speed)
Power supply Rated output Servomotor type Protective construction Encoder Type
Without brake With brake

GYS motor
Ultra-low Inertia
3000r/min
0.75kW or lower:
6000r/min
1.0kW or higher:
5000r/min
200V series 11 types
0.05 to 5.0kW
IP67 *1 24bit ABS GYS***D7-EB2(-B)
24bit INC GYS***D7-NB2(-B)

GYB motor
Medium Inertia
3000r/min
(6000r/min)
3 types
0.2, 0.4,
0.75kW
IP67 *1 24bit ABS GYB***D7-EB2
(-B/-C/-D)
24bit INC GYB***D7-NB2
(-B/-C/-D)

GYG motor
Medium Inertia
2000r/min
(3000r/min)
3 type
1.0, 1.5, 2.0kW
IP67 *1 24bit ABS GYG***C7-EB2-(B)
24bit INC GYG***C7-NB2-(B)
1500r/min
(3000r/min)
2 type
0.85, 1.3, 1.8kW
IP67 *1 24bit ABS GYG***B7-EB2-(B)
24bit INC GYG***B7-NB2-(B)
  • *1: Except for shaft-through part (also except connectors for GYS motors of 0.75kW or lower and GYB motors of lead wire type).
  • *2: ALPHA7 Series servo amplifiers can also power ALPHA5 Series motors (GYS5, GYC5, GYG5 (0.75 kW or less)).
    For details on ALPHA5 Series motors, refer to “ALPHA5 Catalog 24C-1-E-0037”.

Servo amplifier

Model Command
interface
Control mode Power supply Capacity Type Applicable motor series
Positioning function Position Speed Torque

High-speed serial bus
VS
type
SX bus Single-phase or 3-phase 200 to 240VAC 0.05 to 0.75kW RYT***F7-VS2 GYS
GYB
GYG
3-phase
200 to 240VAC
1.0 to 5.0kW
LS
type
Single-phase or 3-phase 200 to 240VAC 0.05 to 0.75kW RYT***F7-LS2
3-phase
200 to 240VAC
1.0 to 5.0kW

General-purpose interface
VV
type
General-purpose
(Pulse/
analog/
positioning/
Modbus)
Single-phase or 3-phase
200 to 240VAC
0.05 to 0.75kW RYT***F7-VV2 GYS
GYB
GYG
3-phase
200 to 240VAC
1.0 to 5.0kW

Open Network
VC
type
EtherCAT Single-phase or 3-phase
200 to 240VAC
0.05 to 0.75kW RYT***F7-VC2 GYS
GYB
GYG
3-phase
200 to 240VAC
1.0 to 5.0kW

Options

Name Type Applicable
servo
amplifiers
Applicable servomotors Applicable safety functions Handling

Functional safety options
WSU-ST1 RYT***□7-□□2 GY□***□7-EB2-□ • SS1 (Safe Stop 1)
• SLS (Safely Limited Speed)
• SBC (Safe Brake Control)
• SSM (Safe Speed Monitor)
• ISO13849-1 Cat.3 PL-d
• IEC61508 SIL2
• IEC62061 SIL CL2
• Install on the side face of ALPHA7 amplifier main unit
• Control power + 24 V required
GY□***□7-NB2-□

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