Explosion-proof Motors

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Three-Phase-Asynchronous-Motor E2-ASA 71 A 4


IE2 | 0,25 kW | 4P | 71 | B14a | 230/400 V | PTC 130°C
Product number: IE2UM07A4050

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Product information "Three-Phase-Asynchronous-Motor E2-ASA 71 A 4"
Three-phase induction motor for hazardous areas, suitable for a wide range of industrial drive applications
Products with this type are specialised for explosion proof areas.
Robust grey cast iron design and low efficiency

General data

Eff.Cl.50Hz: IE2
Terminal box location: top DE
Terminal box orientation: cable gland to the right side
Type designation: E2-ASA
Power 1 50Hz: 0.25
Poles: 4
Mounting: B14a
Type of motor: 3~ explosion proof
Ambient temperature (°C): -20 up to +40
Atex: II 2G Ex db IIC T4 Gb
Bearing DE: 6203.ZZ.C3
Cable gland size (cable connection): M20x1,5
Cable gland size (option): M20x1,5
Capacitor: -
Color: RAL7030
Connection: Δ/Y
Duty: S1
Eff.Cl.60Hz: IE2
Frame execution: A
Frame material: Cast iron
Frame size: 71
Frequency (Hz): 50/60
Insulationclass: F/F
Mounting of bearing DE: fixed bearing
Mounting of bearing NDE: loose bearing
Power 1 60Hz: 0.29
Protection class: IP55
Protection winding: PTC 130°C
Rotation speed (1/min): 1420/1704
Shaft end: 14 x 30
Voltage 50Hz (V): 230/400
Voltage 60Hz (V): -/460