Schneider-Electric
BRS397W270ACB

range compatibility: Lexium SD3

product or component type: Motion control motor

device short name: BRS3

maximum mechanical speed: 3000 rpm

motor type: 3-phase stepper motor

number of motor poles: 6

supply voltage limits: 230 V AC; 325 V DC

mounting support: Flange

motor flange size: 85 mm

length: 111 mm

centring collar diameter: 73 mm

centring collar depth: 2 mm

number of mounting holes: 4

mounting holes diameter: 6.5 mm

circle diameter of the mounting holes: 98.99 mm

electrical connection: Connector

holding brake: Without

shaft end: Untapped

second shaft: With second shaft end

shaft diameter: 9.5 mm

shaft length: 30 mm

nominal torque: 2 N.m

peak stall torque: 1.9 N.m

continuous stall torque: 1.9 N.m

holding torque: 2.26 N.m

rotor inertia: 1.1 kg.cm²

resolution: 1.8 °, 0.9 °, 0.72 °, 0.36 °, 0.18 °, 0.09 °, 0.072 °, 0.036 ° step angle; 200, 400, 500, 1000, 2000, 4000, 5000, 10000 steps number of full steps per revolution

accuracy error: +/- 6 arc min

maximum starting frequency: 5.3 kHz

[In] rated current: 1.75 A

resistance: 6.5 Ohm (winding)

time constant: 7 ms

maximum radial force Fr: 100 N (first shaft end); 50 N (second shaft end)

maximum axial force Fa: 175 N (tensile force); 30 N (force pressure)

service life in hours: 20000 h (bearing)

angular acceleration: 200000 rad/s²

net weight: 2.1 kg

sizing reference: BRS397

supply voltage description: Single phase 115 V AC; Single phase 230 V AC

coefficient M0: 0 N.m/rpm

coefficient M0 max: 0 N.m/rpm

voltage 1: 115 V

voltage 1 speed 1: 896.335813353102 rpm

voltage 1 speed 1 max: 896.335813353102 rpm

coefficient 1_0: -190.6983 N.m

coefficient 1_1: 185.7695 N.m/rpm

coefficient 1_2: -58.9497 N.m/rpm²

coefficient 1_3: 6.1386 N.m/rpm3

voltage 2: 230 V

voltage 2 speed 2: 896.335813353102 rpm

voltage 2 speed 2 max: 896.335813353102 rpm

coefficient 2_0: -190.6983 N.m

coefficient 2_1: 185.7695 N.m/rpm

coefficient 2_2: -58.9497 N.m/rpm²

coefficient 2_3: 6.1386 N.m/rpm3

curve type: Semilog

accuracy error [angular]: 0.1 °

standards: IEC 60072-1; EN 50347

type of cooling: Natural convection

ambient air temperature for operation: -25…40 °C

ambient air temperature for storage: -25…70 °C

operating altitude: <= 1000 m without power derating

relative humidity: 15…85 % without condensation

vibration resistance: 20 m/s² maximum; A conforming to EN/IEC 60034-14

IP degree of protection: IP41 shaft bushing: conforming to EN/IEC 60034-5; IP56 total except shaft bushing: conforming to EN/IEC 60034-5

temperature class: F winding conforming to IEC/EN 60034-1

Number of Units in Package 1: 1

Number of Units in Package 2: 12

Number of Units in Package 3: 12

Package 1 Height: 22 cm

Package 1 Length: 40 cm

Package 1 Weight: 3.127 kg

Package 1 Width: 19.5 cm

Package 2 Height: 73.5 cm

Package 2 Length: 80 cm

Package 2 Weight: 43.588 kg

Package 2 Width: 60 cm

Package 3 Height: 77 cm

Package 3 Length: 60 cm

Package 3 Weight: 46.024 kg

Package 3 Width: 80 cm

Unit Type of Package 1: PCE

Unit Type of Package 2: S06

Unit Type of Package 3: P06

Sustainable offer status: Green Premium product

REACh Regulation: Reference contains Substances of Very High Concern above the threshold

EU RoHS Directive: Pro-active compliance (Product out of EU RoHS legal scope)

Mercury free: Yes

RoHS exemption information: Yes

China RoHS Regulation: X

Environmental Disclosure: ENVPEP111101EN

WEEE: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins

PVC free: Yes