3-Phase Stepper Motor 2.26 Nm, 9.5 mm Shaft, 111 mm Length
Schneider Electric

Schneider Electric BRS397W270ACB 3-Phase Stepper Motor 2.26 Nm, 9.5 mm Shaft, 111 mm Length

  • MPN: BRS397W270ACB
  • PPN: SCH-BRS397W270ACB

CAD

$834.77

/ EA

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Spec sheet

Description

The Schneider Electric BRS397W270ACB is a robust 3-phase stepper motor designed to deliver exceptional performance in various automation and control applications. With a torque rating of 2.26 Nm, this motor is capable of handling demanding loads while maintaining precise control and efficiency. Featuring a 9.5 mm shaft and a length of 111 mm, it fits seamlessly into a range of motion control systems, making it an ideal choice for engineers and developers who require reliability in their projects. With Schneider Electric's commitment to quality engineering, this stepper motor is a dependable solution for enhancing machine functionality and performance.

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Specifications

Additional

Torque
2.26 N.m
Maximum Mechanical Speed
3000 rpm
Peak Stall Torque
1.9 N.m
Holding Torque
2.26 N.m
Maximum Radial Force
100 N first shaft end, 50 N second shaft end
Maximum Starting Frequency
5.3 kHz
Resistance
6.5 Ohm
Steps per Revolution
200, 400, 500, 1000, 2000, 4000, 5000, 10000
Accuracy Error
+/- 6 arc min
Shaft Diameter
9.5 mm
Motor Flange Size
85 mm (3.35 in)
Centring Collar Depth
2 mm (0.08 in)
Mounting Holes Diameter
6.5 mm (0.26 in)
Mounting Support
Flange
Number of Motor Poles
6
Shaft End
Untapped
Rotor Inertia
1.1 kg.cm²
Type of Cooling
Natural convection
Ambient Air Temperature for Storage
-25 to 70 °C (-13 to 158 °F)
Relative Humidity
15-85% without condensation
IP Degree of Protection
Shaft bushing IP41, total except shaft bushing IP56 conforming to EN/IEC 60034-5
Standards
IEC 60072-1, EN 50347
Voltage230 V AC, 325 V DC
Nominal Torque2 N.m
Continuous Stall Torque1.9 N.m
Angular Acceleration200000 rad/s²
Maximum Axial Force175 N tensile force, 30 N force pressure
Line Rated Current1.75 A
Time Constant7 ms
Resolution1.8°, 0.9°, 0.72°, 0.36°, 0.18°, 0.09°, 0.072°, 0.036° step angle
Length111 mm
Shaft Length30 mm
Centring Collar Diameter73 mm (2.87 in)
Number of Mounting Holes4
Circle Diameter of Mounting Holes98.99 mm (3.90 in)
Motor Type3-phase stepper motor
Electrical ConnectionConnector
Second ShaftWith second shaft end
Net Weight2.1 kg (4.63 lb)
Ambient Air Temperature for Operation-25 to 40 °C (-13 to 104 °F)
Operating Altitude<= 1000 m (3280.84 ft) without power derating
Vibration Resistance20 m/s² maximum
Temperature ClassF winding IEC/EN 60034-1
Country of OriginGermany

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