Motor Type |
B20.D2Q 0.18 Nm - 6000 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 | 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 | Weight kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| B20.D2Q | 0.18 | 6000 | 95 | 0.15 | 0.6 | 6600 | 0.02 | 315789 | 7 | 0.17 | 0.29 | 29.1 | 22.1 | 107 | 0.62 | 0.52 | 2.2 | 8/- | 0.4 |
| Design | Aluminium |
| Degree of protection | IP 65 except A side flange |
| Bearings DE | 6900 2ZC3WT |
| Bearings NDE | 699 2ZC3WT |
| Lubrication grease | low & high temperature grease |
| Regreasing device | permanent lubrication |
| Cooling | radiation and natural convection |
| Vibration Level | A (normal) |
| Poles | 8 |
| Voltage | 400V |
| Thermal protection threshold Θmax °C | 140 |
| DIMENSIONS | Square flange mm | Max length with resolver L max 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 |
|---|---|---|---|---|---|---|---|---|
| B20Q | 40 | 84 | 92.5 | ∅30h7 | 46 | 8h6 | 20/25 | na |
Brochure Servo Motori ATEX
Brochure Servo Motori Brushless
Brochure Servo Motori Preferred
Brochure Soluzioni a Batteria
Istruzioni di Servizio Motori Brushless
Lafert S.p.A.
Via J.F. Kennedy 43
30027 San Donà di Piave
Venice - Italy
