Motor Type |
B71.29Q 29 Nm - 3000 rpm - 8 poles - 400V |
| Type | Stall torque (Δt=105°C) Mo Nm | Rated speed n rpm | Rated power Pn kW | Rated torque (Δt=105°C) Mn Nm | Peak torque Mpk Nm | Max speed nmax rpm | Moment of inertia J 10⁻⁴ Kgm² | Peack torque acceleration apk rad/sec² | Thermal time constant Tth min | Thermal protection threshold Θmax °C | Voltage constant ke Vs | Torque constant kt Nm/A | Resistance phase to phase (20°C) Rw Ω | Inductance phase to phase Lw mH | B.E.M.F. @ rated speed En Vrms | Stall current Io Arms | Rated current In Arms | Peak current Ipk Arms | Power connector size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| B71.29Q | 29 | 3000 | 6.4 | 20.3 | 110.4 | 6600 | 20.6 | 53592 | 51 | 140 | 0.94 | 1.63 | 0.34 | 4.3 | 296 | 17.8 | 12.5 | 7/1 |
| Weight kg | 25.5 |
| Poles | 8 |
| Voltage | 400V |
| DIMENSIONS | Square flange mm | Max length with resolver mm | Max length with encoder mm | Centering diameter ∅ CD mm | Bolt circle diameter ∅ BC mm | Shaft diameter ∅ SD mm | Shaft length SL mm | Fan Kit square mm |
|---|---|---|---|---|---|---|---|---|
| B71Q | 142 | 338 | 349 | ∅130j6 | 165 | 28k6 | 58 | na |
Brochure Servo Motori ATEX
Istruzioni di Servizio Servo Motori ATEX
Lafert S.p.A.
Via J.F. Kennedy 43
30027 San Donà di Piave
Venice - Italy
