Motor Type |
B28.E4U 1.4 Nm - 6000 rpm - 10 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 | 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 | Connection type/size | Weight kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| B28.E4U | 1.4 | 6000 | 723 | 1.15 | 5.6 | 9000 | 0.23 | 17 | 0.42 | 0.73 | 8.7 | 15.3 | 264 | 1.92 | 1.58 | 9.3 | 8/- | 1.83 |
| Design | Aluminium |
| Degree of protection | IP 65 except A side flange |
| Bearings DE | 6001 |
| Bearings NDE | 6000 |
| Lubrication grease | low & high temperature grease |
| Regreasing device | permanent lubrication |
| Cooling | radiation and natural convection |
| Vibration Level | A (normal) |
| Voltage | 400V |
| Poles | 10 |
| Thermal protection threshold Θmax °C | na |
| 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 |
|---|---|---|---|---|---|---|---|---|
| B28U | 58 | 100 | 116 | 40j6 | 63 | 9j6 | 20 | na |
Brochure ATEX Servo Motors
Brochure Ultra Compact Series
Manual Instructions Brushless Servo Motors
