Thông số kỹ thuật servo motor Allen bradley: This AB MPL Series servo motor is a 4000 RPM low inertia servo motor. This low rotor inertia brushless servo motor includes a multi-turn high-resolution (1024 sin/cos) feedback. Additionally, this low rotor inertia synchronous servo comes with voltage class of 400V. It comes with a keyed shaft included for applications requiring a shaft key and a magnetic stack length of 2 inch. It is a 165 mm frame servo.