Match any Yaskawa servo motor with a fully digital, easily networked SERVOPACK amplifier. The productivity features within each SERVOPACK enable more precise control and shorter settling times.
Sigma-7 products set a new industry standard in servo capability, with features that advance Yaskawa’s 25-year reputation for redefining the possibilities in motion automation.
Sigma-7 is a complete family of servo motors and SERVOPACK amplifiers from 3w to 55kW, easily paired with a Yaskawa machine controller to create a motion automation system with the industry’s highest quality and reliability.
SMALL CAPACITY MODEL SPECIFICATIONS | ||||||||||||
Power | Rated Torque | Peak Torque | Rated Speed | Max Speed | Rotary Inertia | |||||||
Nm | Nm | rpm | rpm | x10-4 kg∙cm2 | ||||||||
SGM7J-A5A | 50W | 0.159 | 0.557 | 3000 | 6000 | 0.0395 | ||||||
SGM7J-01A | 100W | 0.318 | 1.11 | 3000 | 6000 | 0.0659 | ||||||
SGM7J-C2A | 150W | 0.477 | 1.67 | 3000 | 6000 | 0.0915 | ||||||
SGM7J-02A | 200W | 0.637 | 2.23 | 3000 | 6000 | 0.263 | ||||||
SGM7J-04A | 400W | 1.27 | 4.46 | 3000 | 6000 | 0.486 | ||||||
SGM7J-06A | 550W | 1.91 | 6.69 | 3000 | 6000 | 0.800 | ||||||
SGM7J-08A | 750W | 2.39 | 8.36 | 3000 | 6000 | 1.59 |
The SGM7J was designed to maximize responsiveness in applications where precise load matching is of critical importance. This family of medium inertia rotary servo motors was created with low capacity applications in mind, yet can respond with rated speeds to 3000 rpm and torque ratings up to 2.39 N-m (21 in-lb) when an application requires it. 24-bit encoder resolution maintains industry-leading positional accuracy in any operating condition.
Match any Yaskawa servo motor with a fully digital, easily networked SERVOPACK amplifier. The productivity features within each SERVOPACK enable more precise control and shorter settling times.
Each model is equipped with a package of software algorithms that tune automatically, suppress vibration, and compensate for friction and ripple and effects. Choose from single or dual axis designs.
This family of medium inertia rotary servo motors was created with low capacity applications in mind, yet can respond with rated speeds to 3000 rpm and torque ratings up to 2.39 N-m (21 in-lb) when an application requires it.