8Msa5s.R0-V401

    In-Stock, Ships 1-2 Days

Preparing your secure checkout page...

The 8Msa5s.R0-V401 rotary encoder features a resolution of 1024 PPR, an incremental output type with a line driver signal, a 6 mm shaft diameter, and operates within a protection class of IP65. Part of the 8MS Three Phase Synchronous Motors series by B & R Automation, it supports a supply voltage range of 5-24 VDC.

Warranty
Wake Industrial Warranty

Quote Request Form:

To contact sales for pricing and lead time:

Payment Methods

Visa
Mastercard
AmEx
Wire Transfer

Shipping Methods

DHL
UPS
FedEx
Freight

Our Credentials

Cary Chamber
DUNS Registered
SAM Registered
BBB Accredited

Product Description:

The 8Msa5s.R0-V401 is a Servo motor made by B&R Automation. The servo motor is intended for precision-driven mechanical applications in industrial automation. The motor provides constant operation and accurate control in accordance with conventional automation criteria.

The rated speed of 4500 min⁻¹ of the 8Msa5s.R0-V401 servo motor ensures constant performance during drive cycles. The motor can generate controlled rotational output with a rated torque of 4.8 Nm. With an input current of 5.05 A, it is possible to run continuously at normal load. With a maximum current of 6.40 A, users can manage temporary spikes in load. As a working thermal barrier, the flange can only withstand temperatures up to 65 °C. Thermal endurance up to 155 °C is possible because of the insulation class F. With an IP64 rating, you can rest assured that it will withstand light dust and water spray from any angle. The highest installation altitude at which the servo motor continues to work is 2000 meters. Motor stability is ensured during storage, which can be adjusted from -20 °C to +60 °C. In order to avoid moisture-related damage during periods of inactivity, the relative humidity during storage and transport can reach 90% without condensation. To maintain a constant torque production within acceptable thermal and current limits, rated speed and torque work in concert with current limitations.

The 8Msa5s.R0-V401 servo motor maintains operational reliability due to its set insulation class and temperature tolerance. The transport temperature is also defined as -20 to +60 °C to ensure that the motor's condition remains unchanged during relocation. The insulation class F directly supports the maximum flange temperature limit, ensuring sustained thermal resistance during load cycles. The relative humidity specification during shipping is consistent with storage conditions, ensuring that no functional or structural issues arise during downtime.

Cable Length
2 m
Connection Type
Pre-wired Cable
Housing Material
Aluminum Alloy
Max Response Frequency
200 kHz
Operating Temperature Range
-20°C to +85°C
Output Signal
Line Driver
Output Type
Incremental
Protection Class
IP65
Resolution
1024 PPR (Pulses per Revolution)
Shaft Diameter
6 mm
Shock Resistance
200 m/s² (11 ms)
Storage Temperature
-20 to +60 °C
Supply Voltage
5-24 VDC
Type
Rotary Encoder
Vibration Resistance
50 m/s² (10-2000 Hz)

Frequently Asked Questions about 8Msa5s.R0-V401:

Q: Does the 8Msa5s.R0-V401 servo motor support high current during short peak loads?

A: Yes, it handles a maximum current of 6.40 A, which allows brief torque peaks without system faults.

Q: Why does the 8Msa5s.R0-V401 include Class F insulation?

A: Class F insulation withstands temperatures up to 155 °C, which ensures the windings remain secure under continuous thermal stress.

Q: How does the IP64 protection class benefit the 8Msa5s.R0-V401 servo motor?

A: IP64 protects against limited dust ingress and water spray from any angle, which increases operational reliability.

Q: Do the storage and transport temperature limits of the 8Msa5s.R0-V401 affect motor life?

A: No, the -20 to +60 °C range prevents thermal stress and component wear during storage or relocation phases.

Q: Why does the 8Msa5s.R0-V401 allow 90% humidity during storage and transport?

A: The 90% non-condensing humidity limit helps protect the motor’s internals from moisture buildup during inactive periods.


Internal Product Review

  • ‘‘The 8Msa5s.R0-V401 is a servo motor built for precision-controlled motion systems. It delivers 4.8 Nm torque, supports 4500 RPM, has IP64 protection, 6.40 A peak current, and a 2000 m altitude limit. The motor is mainly used in CNC machinery where stable torque and speed are essential.’’

Motion Industries logo
3M logo
IBM logo
Gexpro Logo
Caterpillar logo
NASA logo
Ford logo
Vallen logo