Part Number:

AM8051-0E21-9000

Manufacturer: Beckhoff
Series: AM Servo Motor Series
  • Rated 4.8 (9 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
    In-Stock, Ships in 3 Days
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The AM8051-0E21-9000 motor is a permanent magnet-excited three-phase synchronous motor featuring a nominal voltage range of 100 to 480 V AC, a standstill torque of 4.80 Nm, and a rated speed of 2500 min⁻¹. Part of the AM Servo Motor Series manufactured by Beckhoff, it includes M23 speedtec® plug connection technology and operates with convection cooling.

Part Number:

AM8051-0E21-9000

Manufacturer: Beckhoff
Series: AM Servo Motor Series
  • Rated 4.8 (9 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
    In-Stock, Ships in 3 Days
  • Call for Expedited Shipping and Product Condition Options
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The AM8051-0E21-9000 motor is a permanent magnet-excited three-phase synchronous motor featuring a nominal voltage range of 100 to 480 V AC, a standstill torque of 4.80 Nm, and a rated speed of 2500 min⁻¹. Part of the AM Servo Motor Series manufactured by Beckhoff, it includes M23 speedtec® plug connection technology and operates with convection cooling.

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Product Description

One of the best three-phase synchronous motors on the market is the AM8051-0E21-9000 model which is an integrated spindle drive from an automation powerhouse Beckhoff. It offers accurate control and long-term reliability in operating settings because of its sophisticated motor feedback options and dependable convection cooling. Industries that place a premium on safety and performance will find the motor’s SIL 2 capable safety features and OCT 24 bit motor feedback to be of the utmost importance.

You may use this motor in a variety of applications, such as machine tools, sheet metal machines with diverse voltage needs since it has a nominal voltage range of 100 to 480 V AC. There are 2500 revolutions per minute (min⁻¹) and 1.20 kW (rated power) associated with the motor. Under continuous load, the 4.80 Nm standstill torque and 4.60 Nm rated torque ensure smooth operation. Peak torque reaches an astounding 17.7 Nm for more complex and demanding jobs. The rotor moment of inertia is 2.25 kgcm² which aids in smooth acceleration and deceleration and the torque constant is 1.77 Nm/A which guarantees efficient torque production.

Connecting this motor is a breeze using the M23 Speedtec® connector which provides a safe and efficient connection. It can withstand harsh conditions without overheating due to its 2.70 A stationary current and 12.1 A peak current. With an operational temperature range of +5 to +40°C, the AM8051-0E21-9000 is suitable for a wide variety of industrial settings. In sum, this synchronous motor is a great pick for demanding, high precision applications in the automation and other industrial sectors because of its torque capabilities, sturdy build and operational flexibility.

AM8051-0E21-9000 Technical Specifications

Motor Type: permanent magnet-excited three-phase synchronous motor
Torque Constant: 1.77 Nm/A
Rotor Moment Of Inertia: 2.25 kgcm²
Motor Feedback: OCT, 24 bit, SIL 2-capable
Cooling: convection
Connection Technology: M23 speedtec® plug
Ambient Temperature (operation): +5…+40°C
Nominal Voltage: 100…480 V AC
Standstill Torque: 4.80 Nm
Rated Torque: 4.60 Nm
Peak Torque: 17.7 Nm
Rated Speed: 2500 min⁻¹
Rated Power: 1.20 kW
Standstill Current: 2.70 A
Peak Current: 12.1 A

Frequently Asked Questions about AM8051-0E21-9000


Q: The AM8051-0E21-9000 offers what kinds of security measures?

A: To guarantee top-tier safety in industrial operations, the motor incorporates an OCT 24-bit motor feedback system which is SIL 2 capable.

Q: What is the peak torque capacity of this motor?

A: With a peak torque of 17.7 Nm, the AM8051-0E21-9000 is well-suited for demanding applications that need more torque.

Q: Will this AM8051-0E21-9000 motor work with a variety of voltages?

A: The AM8051-0E21-9000 is versatile enough to work in a number of different industrial environments since it runs over a broad voltage range of 100 to 480 V AC.

Q: How does the cooling mechanism work in this motor?

A: Without the need for additional cooling systems, this AM8051-0E21-9000 can continue to operate at peak efficiency due to its convection cooling system.

Q: Is this motor suitable for high speed applications?

A: For industrial applications requiring moderate to high speeds, the AM8051-0E21-9000 delivers efficient performance with a rated speed of 2500 min⁻¹.

Internal Product Review

  • ‘‘Beckhoff's AM8051-0E21-9000 is a high-torque and efficient three-phase synchronous motor with exceptional longevity and cutting-edge feedback mechanisms. Businesses that value accuracy and durability in their production will find it to be a wise option.’’

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