Home Sanyo Denki R SANMOTION Servo Drives RS1A05AC

RS1A05AC

Name: RS1A05AC
Brand: Sanyo Denki
Price: 334 USD
Availability: InStock
Rating: 4.5 (28 reviews)

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The RS1A05AC is a 2.2 kg servo drive with a pulse train interface and a rated current of 50A. Manufactured by Sanyo Denki as part of the R SANMOTION Servo Drives series, it operates on an amplifier power supply of AC200V to 230V ±10%. This unit features a battery backup absolute encoder.

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Description
Specs
FAQ

Product Description

The RS1A05AC is a sophisticated servo amplifier built by Sanyo Denki with the latest motion control and monitoring technology. This converter is characterized by its reduced housing size and the high response time it maintains during its operation. The motor operates with an improved software system, which increases its measurement efficiency and allows operators to adjust its operation parameters easily to meet specific industrial requirements. The RS1A05AC has an amplifier capacity of about 50 amperes and a main voltage supply requirement of about 200 volts. The input current for this product is about 13.3 amperes; it can also provide an output current of approximately 12 amperes. This product is a three-phase device; it can supply connected motors with an output voltage that falls between 0 to about 326 volts. The encoder type compatible with this amplifier includes a wire-saving incremental encoder and an absolute battery backup method encoder.

The delivery package of the RS1A05AC does not include cables required for its connection to the motor; these are to be ordered separately by operators that require them. Before the RS1A05AC is switched on for operation, it should be connected to a reliable grounding system to prevent electrical accidents. The servo motor to be used with this amplifier is the rotary motor design. The control functions provided by this amplifier include speed control, torque output control and position control. It uses a pulse width modulation sinusoidal drive as its control system.

The power supply link of this amplifier should feature a molded case circuit breaker, which protects the amplifier by turning off the power supply when there is a risk of overcurrent. Other protective accessories that can be used with this amplifier include a noise filter, an electromagnetic contactor and an external regenerative resistor.

RS1A05AC Technical Specifications

Rated Current:	50A
Registration Resistor:	Internal available
Motor Temp Range:	0–40 °C
Operating Temp Range:	0–55 °C
Humidity:	≤ 90% RH non‑condensing
Standards:	UL, CE, EN compliant
Mass:	2.2 kg
Input Voltage:	AC 200–230 V (+10%/–15%)
Input Frequency:	50/60 Hz ±3 Hz
Control Supply:	24 V DC
Power Rating:	0.8–2.5 kVA
CAN Connectivity:	RJ45 modular connector
Encoder Type:	Battery‑backup absolute encoder
Control Interface:	Pulse train

Frequently Asked Questions about RS1A05AC

Q: What does the built-in dynamic brake of the RS1A05AC do?

A: The built-in dynamic brake provides the drive with emergency stop capability.

Q: How many units of amplifiers can be monitored and configured at once with the setup software?

A: Up to 15 amplifier units can be connected at once to the setup software.

Q: How can operators monitor the operation status of this product?

A: There is a five digit LED on the RS1A05AC. This LED provides a user friendly interface through which the operation status of the amplifier can be easily monitored.

Q: Does the RS1A05AC have a regenerative resistor?

A: Yes. However an external regenerative resistor may be required for applications that exceed the capability of the built-in resistor.

Q: Can the RS1A05AC be used in harsh conditions?

A: This amplifier is an IP20 product. It should not be exposed to harsh environmental conditions.

Internal Product Review

‘‘The RS1A05AC is a servo amplifier that is built to provide connected motors with reliable current, torque, and position control. This amplifier comes with a compact housing that makes its installation in environments with limited spacing perfect. The amplifier also features an housing designed according to IP20. ’’