8MSA5X.R0-D300-1

Ask for Availability

Preparing your secure checkout page...

The 8MSA5X.R0-D300-1 is a robust three-phase synchronous motor with a rated torque of 450 Nm, crafted from high-strength steel. Manufactured by B & R Automation as part of the 8MS Three Phase Synchronous Motors series, it operates within a service temperature range of -20°C to +150°C and weighs 3.5 kg.

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 8MSA5X.R0-D300-1 servo motor is used in applications requiring precise control of motion and speed, and is its target in automation systems. Structured implementation in industrial automation is supported by the design. Reliable integration is made possible by configuring the mechanical and electrical interfaces.

With a rated current of 8.60 A and a max current support of 9.90 A, the servo motor operates. The specified rated voltage is 350 V. The motor is designed with a straight shaft and offers the option to utilize protective coverings. The 8MSA5X.R0-D300-1 servo motor's resistance to dust and water spray is confirmed by its IP64 protection rating. There are specific ports on top of the enclosure for power and encoder or feedback signals, and the connectors are positioned there as well. Temperatures between -20 and +60 °C are suitable for storing and transporting the motor. The installation can only be done at a height of 2000 meters. Under non-condensing conditions, the servo motor is designed to maintain stability in environments with relative humidity levels as high as 90%. System integration centered on controlled operation and consistent drive output is made possible by these criteria.

The servo motor 8MSA5X.R0-D300-1 has a maximal flange temperature of 65 °C and a rated speed of 3000 rpm. The mechanical and electrical properties that contribute to stability over time are in harmony with these factors. A convection system is used to control the cooling process, which is enhanced with a ribbed aluminum shell that helps dissipate heat. To guarantee structural compatibility, it employs a typical square flange mounting method. In order to regulate motion in synchronization, the servo motor must adhere to certain operating conditions.

Bore Diameter
30 mm
Clamping Hub Type
Double-disc
Cooling
Convection cooled
Finish
Corrosion-resistant coating
Length
120 mm
Material
High-strength steel
Misalignment Compensation – Angular
1.0°
Misalignment Compensation – Axial
±1.5 mm
Misalignment Compensation – Radial
±0.2 mm
Outer Diameter
85 mm
Peak Torque
17.0 Nm
Rated Speed
3000 rpm
Rated Torque
450 Nm
Service Temperature Range
-20°C to +150°C
Weight
3.5 kg

Frequently Asked Questions about 8MSA5X.R0-D300-1:

Q: Why does the 8MSA5X.R0-D300-1 servo motor have a ribbed aluminum housing?

A: The ribbed aluminum housing on the 8MSA5X.R0-D300-1 improves thermal dissipation during operation. It helps maintain internal component temperatures and supports consistent passive convection cooling.

Q: Does the 8MSA5X.R0-D300-1 servo motor allow installation at high altitudes?

A: Yes, the 8MSA5X.R0-D300-1 can be installed up to 2000 meters altitude. This enables usage in elevated machinery platforms and systems without affecting motor efficiency.

Q: Why is the IP64 rating important for the 8MSA5X.R0-D300-1 motor?

A: IP64 rating protects the 8MSA5X.R0-D300-1 against total dust ingress and water spray. This ensures longer operational life and electrical safety in exposed locations.

Q: Do the top-mounted connectors on 8MSA5X.R0-D300-1 offer any benefit?

A: Top-mounted connectors on the 8MSA5X.R0-D300-1 simplify cable routing. This reduces installation footprint and improves mechanical accessibility during maintenance or integration.

Q: How does the convection cooling system work in 8MSA5X.R0-D300-1?

A: The convection cooling in 8MSA5X.R0-D300-1 uses air flow over the ribbed housing. It avoids fans, reduces moving parts, and provides stable passive heat dissipation.


Internal Product Review

  • ‘‘The 8MSA5X.R0-D300-1 is a synchronous servo motor developed by B&R for precision motion tasks. It features a ribbed housing, IP64 protection, 350 V rating, convection cooling, and 17.0 Nm peak torque. This motor is commonly used in robotics systems requiring stable torque and top-side wiring.’’

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