Yaskawa CACR-SR20SB1BF

For applications requiring exact control of motion in industrial settings, the Yaskawa CACR-SR20SB1BF AC Servo drive is an excellent choice. This sturdy rack-mounted servo drive is part of the HR series and is perfect for harsh situations since it uses cutting-edge technology to manage placement efficiently and accurately.

Technical Specifications:

The operating frequency of the CACR-SR20SB1BF is 50/60Hz, and it requires a three-phase AC input power source that falls within the range of 200 to 230V ±10%. This configuration guarantees dependable performance in a wide range of industrial settings.

With a steady output current of 10.4 Arms, this servo drive can power motors up to 2.0 kW. It delivers robust performance for motion control tasks, with a maximum output current of 28.0 Arms. A transistorized pulse width modulation (PWM) control with sine-wave drivers is used for control.

The Yaskawa CACR-SR20SB1BF is designed to withstand harsh environmental conditions. It works well at room temperature (from 0 to 55 degrees Celsius) and is safe to keep at temperatures between -20 and 85 degrees Celsius. The unit continues to function well even when exposed to non-condensing humidity levels as high as 90%.

Its portability and light weight make it easy to utilize in various settings. Absolute and incremental encoders are both available in the feedback system. There are two types of absolute encoders: those that deliver 1024 or 8192 pulses each revolution and those that supply 2500 or 2048 pulses every revolution. Thanks to its adaptability, the feedback may be fine-tuned to meet the demands of individual applications.

Connectivity and Control:

The Yaskawa CACR-SR20SB1BF's adaptability to various uses is enhanced by its numerous I/O standards. Various positioning needs can be met by configuring position command input using either BIN (up to 12-bit 0 to 4095) or ROD (up to 3-digit 000 to 999.

The thoroughness of the connector requirements guarantees safe and dependable connections. Connectors for ground, phases U, V, and W, as well as extra channels for outputs and voltage reference, are located in the motor receptacle. The incremental encoder receptacle makes connecting to motor and feedback systems easy since it has channels for A, B, and C outputs in addition to 0V and +5VDC connections.

Environmental and Mechanical Design:

Due to its strict environmental requirements, the servopack can withstand vibrations up to 4.9 m/s² (0.5G) from 10 to 55 Hz. It is also resistant to shocks up to 19.6 m/s² (2G), making it long-lasting even in significantly vibrating settings.

A focus on durability and dependability went into the mechanical design of the CACR-SR20SB1BF. With an IP65 rating, the housing is impervious to dust, and low-pressure water sprays from any angle. Because of this, it can be used in dangerous industrial settings where pollutants are a problem.

Frequently Asked Questions:

What encoder types are compatible with the Yaskawa CACR-SR20SB1BF?

A variety of feedback options are available with the Yaskawa CACR-SR20SB1BF since it is compatible with absolute encoders (8192 or 1024 pulses/rev) and incremental encoders (8192, 2500, or 2048 pulses/rev).

What are the environmental operating conditions for the Yaskawa CACR-SR20SB1BF?

You may store the Yaskawa CACR-SR20SB1BF anywhere from -20°C to +85°C, and it works well in environments ranging from 0 to +55°C. It can withstand non-condensing humidity levels of up to 90% as well.

What is the vibration and shock resistance of the Yaskawa CACR-SR20SB1BF?

Built to endure challenging industrial settings, the Yaskawa CACR-SR20SB1BF can tolerate shocks up to 19.6 m/s² (2G) and vibrations up to 4.9 m/s² (0.5G) at 10 to 55 Hz.

Product Specifications Table: