Schneider-Electric
BRS397W270ABB

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: Terminal box

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 230 V AC; Single phase 115 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

Unit Type of Package 1: Db

Number of Units in Package 1: 1

Package 1 Height: 11.0 cm

Package 1 Width: 19.0 cm

Package 1 Length: 39.5 cm

Package 1 Weight: 2.5 kg

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

China RoHS Regulation: X

RoHS exemption information: Yes

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