Feature 1: Equipment Performance

Significantly improve equipment performance

Supports servo performance with ultra high speed and ultra precision control.

∑ -7S single axis servo unit: speed frequency response 3.1 kHz, enhanced vibration resistance function, pulsation compensation

Even if the mechanical speed gain cannot be increased, it can reduce the speed pulsation originating from the motor teeth slot and achieve smooth driving

Strengthen vibration suppression function

● The notch filter suppresses high-frequency vibrations above 500 Hz ⇒ The filter has been upgraded to 5 segments (previously 2 segments)

Type A vibration suppression suppresses vibrations with frequencies ranging from hundreds to 1 kHz ⇒ Upgrades vibration frequency to 2 (previously 1)

● Vibration suppression function suppresses low-frequency vibrations below tens of Hz ⇒ Upgraded vibration frequency to 2 (previously 1)

These functions can be automatically adjusted through self-tuning.

∑ -7 servo motor

Miniaturization (about 80% of the original)

Configure a high-resolution 24 bit encoder (16.77 million pulses/rev) to increase the resolution to 16 times that of ∑ - V.

Maximum torque 350% (small capacity)
High efficiency and low heat generation: After optimizing the electromagnetic circuit with ∑ -7, the efficiency of the servo motor has been improved while reducing heat generation.

Feature 2: Convenience of Use

Significantly improve usability: support servo performance for ultra high speed and ultra precision control.

Stable movements can be achieved without the need for tedious adjustment tasks.

No need to adjust the gain of the servo: With Yaskawa's unique [no adjustment function], it can withstand up to 30 times the load without vibration, and can operate stably even if the load changes during operation.

Feature 3: Environmental Performance

Significantly improve environmental resistance: servo that can cope with harsh environments and save energy.

Support the elevation of AC240V up to 2000 meters and the maximum operating temperature up to 60 ℃ * for use after reducing the rated value.

Waterproof protection level upgraded to IP67
System temperature anomaly protection

∑ -7 servo unit and servo motor are equipped with temperature sensors

Because monitoring the temperature status of the product directly through sensors can detect abnormalities early and prevent malfunctions from occurring.

The temperature status of the system can be monitored through the controller, ensuring safety and peace of mind.

Feature 4Product series

A complete product line utilizes a variety of networks and partners' rich products to build the ideal system.

Feature 5compatibility

Significantly improve compatibility to ensure compatibility with previous products. Replacing with a new product can improve device performance

Feature 1: Excellent Performance
The ∑ - V series servo performance ranks first in the industry. Having the highest amplifier responsiveness in the industry, the ∑ - V series servo greatly reduces the tuning time. The vibration suppression function has been enhanced, and by adding and improving the vibration suppression function, the tracking performance can be improved and the tuning time can be shortened. In addition, the ∑ - V series servo can reduce the vibration (sound) during driving and the vibration of the mechanical front end during stopping, and improve mechanical performance by combining inertia motors.
Feature 2 Easy to start
The ∑ - V series solves your worries! ∑- The V series servo has simple installation and setting, easy tuning, and a new type of adjustment free function. The setting time is about 100-150ms, without any adjustment work. The new advanced automatic tuning screen and new single parameter tuning function have a setting time of about 0-4ms, and the adjustment work time is 1/10 of our company's previous products

Feature 3 Excellent scalability
The ∑ - V series servo has a wide range of models and optional parts, with a complete variety of servo motors that match the machine. Medium inertia servo motors help improve mechanical stability, while small inertia servo motors can achieve high-speed acceleration and deceleration. Yaskawa servo has various servo actuators and supports DD motors. ∑- The V series servo standard is equipped with analog, pulse sequence command type, MECHATROLINK-II communication command type and other command forms. The standard products comply with safety standards and mechanical safety standards.

Yaskawa servo motor type

The ∑ - V series servo motors include SGMJV, SGMAV, SGMPS, SGMGV, SGMSV series, etc.

Special Instructions
1. In order to regulate the market and provide better product services, Yaskawa announced in early 2011 that the YASKAWA ∑ - I, ∑ - II, ∑ - III series servo motors would be discontinued in China. Yaskawa is selling ∑ - V ∑ -7 series servo motors.

2. Regarding the authorized agent of Yaskawa Electric. Yaskawa Electric of Japan does not directly sell its servo products in China. Its products are authorized by powerful domestic agents to act as agents for its servo products.