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Products specifications
| Attribute name | Attribute value |
|---|---|
| Main | |
| Device short name | BRS3 |
| Supply voltage limits | 325-325 V DC, 230-230 V AC |
| Motor flange size | 85 mm |
| Maximum mechanical speed | 3000 rpm |
| Range compatibility | Lexium SD3 |
| Motor type | 3-phase stepper motor |
| Centring collar diameter | 73 mm |
| Length | 171 mm |
| Product or component type | motion control motor |
| Number of motor poles | 6 |
| Mounting support | flange |
| Complementary | |
| Coefficient M0 max | 0.00071 N.m/rpm |
| Maximum axial force Fa | 30 N (force pressure), 175 N (tensile force) |
| Coefficient 1_0 | -135.2396 N.m |
| Coefficient 1_2 | -55.0149 N.m/rpm² |
| Coefficient 1_1 | 155.0824 N.m/rpm |
| Coefficient 1_3 | 6.2349 N.m/rpm3 |
| Coefficient 2_1 | 155.0824 N.m/rpm |
| Coefficient 2_0 | -135.2396 N.m |
| Coefficient 2_3 | 6.2349 N.m/rpm3 |
| Coefficient 2_2 | -55.0149 N.m/rpm² |
| Service life in hours | 20000 h (bearing) |
| Accuracy error [angular] | 0.1 ° |
| Supply voltage description | single phase 230 V AC, single phase 115 V AC |
| Number of mounting holes | 4 |
| Peak stall torque | 5.78 N.m |
| Time constant | 10 ms |
| Maximum starting frequency | 5.3 kHz |
| Resolution | 200, 400, 500, 1000, 2000, 4000, 5000, 10000 steps number of full steps per revolution, 1.8 °, 0.9 °, 0.72 °, 0.36 °, 0.18 °, 0.09 °, 0.072 °, 0.036 ° step angle |
| Centring collar depth | 2 mm |
| Continuous stall torque | 5.78 N.m |
| Maximum radial force Fr | 50 N (second shaft end), 110 N (first shaft end) |
| Circle diameter of the mounting holes | 98.99 mm |
| Coefficient M0 | 0.00071 N.m/rpm |
| Accuracy error | +/- 6 arc min |
| Voltage 2 speed 2 | 435.719619462354 rpm |
| Voltage 1 speed 1 | 435.719619462354 rpm |
| [In] rated current | 2.25 A |
| Electrical connection | terminal box |
| Resistance | 6.5 Ohm (winding) |
| Shaft end | untapped |
| Voltage 1 | 115 V |
| Voltage 2 | 230 V |
| Mounting holes diameter | 6.5 mm |
| Shaft diameter | 14 mm |
| Holding torque | 6.78 N.m |
| Curve type | semilog |
| Angular acceleration | 200000 rad/s² |
| Sizing reference | BRS39B |
| Net weight | 4.3 kg |
| Shaft length | 30 mm |
| Voltage 2 speed 2 max | 435.719619462354 rpm |
| Second shaft | without second shaft end |
| Holding brake | without |
| Rotor inertia | 3.3 kg.cm² |
| Nominal torque | 6 N.m |
| Voltage 1 speed 1 max | 435.719619462354 rpm |
| Environment | |
| IP degree of protection | IP56 total except shaft bushing: conforming to EN/IEC 60034-5, IP41 shaft bushing: conforming to EN/IEC 60034-5 |
| Relative humidity | 15-85 % without condensation |
| Type of cooling | natural convection |
| Ambient air temperature for storage | -25-70 °C |
| Ambient air temperature for operation | -25-40 °C |
| Operating altitude | <= 1000 m without power derating |
| Vibration resistance | A conforming to EN/IEC 60034-14, 20 m/s² maximum |
| Temperature class | F winding conforming to IEC/EN 60034-1 |
| Standards | IEC 60072-1, EN 50347 |
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