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80MPF1.500D114-01 B & R Automation

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The B & R Automation 80MPF1.500D114-01 is an 80MP Stepper Motor from the 80M Stepper Motors series, featuring a flange dimension of 60 mm and an IP65 protection level. This motor includes a brake with 2 Nm brake torque and a holding torque of 1.1 Nm. It is equipped with an ABR incremental encoder offering 1024 increments per revolution and supports a maximum driver supply voltage of 80 VDC.

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Product Description:

The 80MPF1.500D114-01 is a hybrid stepper motor produced by B&R Automation for the 80M Stepper Motors series. As a two-phase device, it converts digital pulse trains from a drive into discrete angular movements, making it suitable for positioning axes that do not need closed-loop servo feedback in industrial automation. Its hybrid stepper design supports repeatable indexing and feed tasks where position is set by commanded step counts rather than continuous servo correction. This makes it practical for compact machine axes and other applications that rely on predictable open-loop motion.

The motor executes each full step at a precise 1.8° increment. The rotor is held in place by 1.1 Nm of holding torque, while the stall torque is 0.8 Nm under static load. Its windings accept up to 80 VDC from the stepper driver, and the peak phase current uses a base value of 50 A with factor x1. Electrical values include a phase inductance of 0.85 mH and a phase resistance of 0.32 Ω, which affect current rise time and copper losses. Mechanical mounting uses a square 60 mm flange with the F size designation, and the shaft can tolerate a maximum radial load of 75 N. An integrated spring-applied holding brake supplies 2 Nm of torque to secure the load when power is removed. The single-stack design with stack code 1 keeps the overall length to 142.9 mm and helps limit inertia for responsive motion.

The encoder section uses an ABR incremental encoder that delivers 1024 increments per revolution through a push/pull asymmetrical output stage, allowing direct connection to common motion controllers. Insulation withstands 500 VAC for one minute, and the motor housing is sealed to IP65, which helps keep dust and water jets away from the internal windings. The maximum surface temperature is 90 °C, and operation within this limit helps preserve magnet strength and lubricant life. The incremental feedback also supports motion monitoring where the control system needs position pulses in addition to commanded step signals.

Brake Option
With Brake
Brake Torque
2 Nm
Current Base Value
50
Current Multiplier Factor (10^d)
x1 (10^0)
Design Revision
01
Dielectric Resistance
500 VAC for 1 minute
Driver Supply Voltage
Max. 80 VDC
Encoder Configuration
ABR incremental encoder
Encoder Output Circuit
Push/Pull level, asymmetrical
Encoder Resolution
1024 increments/revolution
Flange Dimensions
60 mm
Flange Size Designation
F
Holding Torque
1.1 Nm
Length
142.9 mm
Max Radial Load
75 N
Max Surface Temp
90°C
Motor Stacks Code
1
Motor Type
80MP Stepper Motor
Phase Inductance
0.85 mH
Phase Resistance
0.32 Ω
Protection Level
IP65
Stack Configuration
1 stack
Stall Torque
0.8 Nm
Stepping Angle
1.8°

Frequently Asked Questions about 80MPF1.500D114-01:

Q: Does the 80MPF1.500D114-01 stepper motor have a brake and what is its torque rating?

A: The 80MPF1.500D114-01 comes equipped with a brake that provides 2 Nm of torque.

Q: What is the maximum driver supply voltage for the 80MPF1.500D114-01 stepper motor?

A: This model is rated to handle a maximum driver supply voltage of 80 VDC.

Q: What is the protection level of the 80MPF1.500D114-01 from B & R Automation?

A: The stepper motor is protected to an IP65 rating, offering resistance to dust and low-pressure water.

Q: What type and resolution of encoder does the 80MPF1.500D114-01 feature?

A: The 80MPF1.500D114-01 utilizes an ABR incremental encoder with a resolution of 1024 increments per revolution.

Q: What is the holding torque specification for the 80MPF1.500D114-01 stepper motor?

A: This stepper motor has a holding torque of 1.1 Nm, providing stable positioning when powered.


Internal Product Review

  • ‘‘The 80MPF1.500D114-01 is a stepper motor from the B & R Automation 80M series, featuring a flange size designation F and integrated brake with 2 Nm brake torque for secure holding in stationary applications. With an ABR incremental encoder at 1024 increments per revolution and IP65 protection, this motor delivers precise positioning and reliable operation in demanding environments. The combination of 1.1 Nm holding torque and maximum driver supply voltage of 80 VDC makes it a solid choice for high-precision motion control tasks.’’

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