Motor Type |
B28.E2Q 1.25 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| B28.E2Q | 1.25 | 3000 | 380.1 | 1.21 | 5 | 6600 | 0.31 | 161290 | 40 | 140 | 0.84 | 1.45 | 38.6 | 58.3 | 264 | 0.86 | 0.83 | 4.1 | 7/1 |
| Weight kg | 2 |
| 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 |
|---|---|---|---|---|---|---|---|---|
| B28Q | 58 | 122.5 | 142.5 | ∅40j6 | 63 | 9j6 | 20 | 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
