OPUS1 Series | Variax | Sankyo Seisakusho Co.

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Applications

Products

The Ultimate Servo Feeder

The Variax OPUS1 series is a high-performance servo feeder that is optimal for use in motor core production lines for hybrid, PHEV, and EV car motors.
By integrating a high capacity servo motor and roll into one body, it achieves world-class performance.
The driving servomotor is operated according to a unique cam curve.
Servomotor and cam curves are also used to control vertical roll motion and the release mechanism, allowing the OPUS series to feed thin and soft materials.
The OPUS series control system is also equipped with a monitor function, diagnostic function, anda large monitor. Its communication function makes it possible to check the operation from a remote location. This combination greatly improves its operability.

OPUS1 Series（4 models）

High-end model combining high speed, high precision and multiple functions
The communication function allows you to check the status of the operation from a remote location
Excellent operability with a security system
Various display functions
Global support for many languages, standards, and services
Can feed wide, thin, and soft materials

Industry-leading world-class performance

Built in preventive maintenance and diagnostic functions to support IoT compatibility

Safety system with excellent operability

Global support for many language, standards, and services

Motor core line for electric motors used in automobiles

Control configuration diagram

Specification table

Model name	Units	OPUS1-200	OPUS1-300	OPUS1-450	OPUS1-650	OPUS1R-500X	OPUS1R-750X
Feed Length	mm	1-200(999)	1-300(999)	1-450(999)	1-650(999)	1-500(999)	1-750(999)
Material thickness	mm	max 2				max 5 (4.7)^＊6
Material Width	mm	max 200	max 300	max 450	max 650	max 500	max 750
Grip Force	N	1,500～3,000		3,000～5,000		3000～5000
Max. Strokes	min^-1	1,000		500		500 (300)^＊7
Max. Feeding Speed	m/min	Standard air-cooled motor: up to 70 m/min^＊1 Standard water-cooled motor: 70 m/min, or more^＊1＊3＊4 Water-cooled high power motor: 80 m/min, or more^＊1＊3＊4		Standard air-cooled motor: up to 100 m/min^＊1 Standard water-cooled motor: 100 m/min, or more^＊1＊3＊4 Water-cooled high power motor: 120 m/min, or more^＊1＊3＊4		Water-cooled high power motor: 120 m/min, or more ^＊1＊3＊4
Repeat Accuracy	mm	±0.03＊2
Air consumption	ℓ/min	200^＊4				−
Operating air pressure	MPa	0.5～0.6
Product weight	kg	220	240	415	480	440	535

＊1 Please check the separate feed capacity diagram.
＊2 The feed precision depends on the operating conditions. The values given here are for reference purposes only.
＊3 Maximum feed rate when a water-cooled motor is used.
＊4 If the motor is water cooled, you will need to prepare your own cooling system (chiller) and hoses.
＊5 The amount of air used for an air-cooled motor. (The feed capacity depends on the amount of cooling air supplied.)
＊6 If the pilot release amount is 1.0, the upper limit for the material thickness will be 4.7 mm.
＊7 When the pilot release amount is 1.0 mm, the maximum press speed will be 300 min－1.