8MSA4M.E1-30

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The 8MSA4M.E1-30 motor features a module of 4, 30 teeth, an approximate outer diameter of 128 mm, and is constructed from durable steel. Part of the 8MS Three Phase Synchronous Motors series by B & R Automation, it adheres to DIN gear standards and incorporates machined keyway mounting for reliable performance.

Warranty
Wake Industrial Warranty

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Product Description:

The B&R Automation component servo motor 8MSA4M.E1-30 functions using synchronized signals from the servo controller to adjust motor position based on encoder or feedback. B&R is a well-known industrial solutions provider and has designed standard products according to the requirements with efficient specifications.

The 8MSA4M.E1-30 servo motor comes with a torque rating of 5.3 Newton meters for mid-range automation equipment. A self-cooling ability is an important feature of the unit and eliminates the necessity of exterior cooling devices and makes the space-limited enclosures simpler in regard to installation. It works with a size 4 structural frame and holds standard mechanical assemblies. Also, this 8MS series motor is fitted with about 10 oil seals which implies that there is strong sealing at sensitive locations like the shaft and the housing joints. The protection level is IP64 and this rating is utilized in order to avoid the entry of dirt and fluids which may harm the functioning of the unit during operation. This level of protection enables it to operate well in industrial automation setups that could be exposed to water droplets or dust particles.

The 8MSA4M.E1-30 servo motor has a nominal speed of 3000 revolutions per minute and can move at a steady speed for further performing appropriate tasks that require a precise amount of movement. It has an extreme value of electrical input voltage of 330 volts which can match a configurable supply setup of many industries and the rated current at which the unit draws is 3.75 amperes providing an efficient trade-off between efficiency and not consuming much power. The Wake Industrial guarantees a year warranty of exchange if any issue occurs in this motor.

Bore Diameter
E1 (Keyway as per DIN 6885/1, recommended bore diameter)
Din Standard
Meets relevant DIN gear standards
Face Width
Manufacturer standard for 8MSA series
Keyway
Machined (Type E1 according to DIN 6885/1)
Material
Steel
Module
4
Mounting Type
With keyway and set screw
Number Of Teeth
30
Outer Diameter
Approximately 128 mm
Surface Finish
Unhardened or specified on request
Tooth Width
Standard for module 4, manufacturer specification
Type
Spur gear

Frequently Asked Questions about 8MSA4M.E1-30:

Q: Is the 8MSA4M.E1-30 motor from B&R Automation self-cooled or externally cooled?

A: This model features a self-cooling mechanism. It avoids the need for external fans and simplifies enclosure design.

Q: What voltage is required to operate the 8MSA4M.E1-30 servo motor safely?

A: The rated voltage for this unit is 330 V. This allows for integration into standard industrial power setups.

Q: What is the protection class of the 8MSA4M.E1-30 B&R motor?

A: It is rated at IP64. This ensures dust-tight protection and resistance to water splashes.

Q: How many oil seals are built into the B&R 8MSA4M.E1-30 motor?

A: The motor includes approximately 10 oil seals. These support long-term performance by guarding against fluid and particle intrusion.

Q: What is the rated speed of the 8MSA4M.E1-30 model from B&R Automation?

A: The motor operates at 3000 RPM. It suits continuous-duty applications requiring consistent shaft speed.


Internal Product Review

  • ‘‘B&R Automation’s 8MSA4M.E1-30 servo motor from the 8MS series operates with 330 V input and 5.3 Nm torque. It includes IP64 protection and self-cooling. The 3000 RPM speed and three-phase configuration make it a good match for reliable motion control tasks in general automation lines.’’

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