Hollow Shaft Electric Motor

Three-phase induction motors for electric water blasters and pump drives. Hollow-shaft and internal flexible-joint versions couple directly to the pump; foot-mount and square-flange versions suit skid and frame builds. 400V three-phase. Supplied to order.

Range

Power Output Poles available
0.18 kW 0.25 HP 4
0.25 kW 0.35 HP 4, 6
0.37 kW 0.5 HP 2, 4
0.55 kW 0.75 HP 2, 4
0.75 kW 1 HP 4
1.1 kW 1.5 HP 4, 6
1.5 kW 2 HP 4, 6
2.2 kW 3 HP 2, 4, 6
2.6 kW 3.5 HP 4
3 kW 4 HP 2, 4, 6
3.7 kW 5 HP 2
4 kW 5.5 HP 2, 4, 6
4.4 kW 6 HP 4
5.5 kW 7.5 HP 2, 4, 6
6.2 kW 8.5 HP 4
7 kW 9.5 HP 4
7.5 kW 10 HP 2, 4, 6
9.2 kW 12.5 HP 4
11 kW 15 HP 2, 4, 6
12.5 kW 17 HP 4
15 kW 20 HP 2, 4
18.5 kW 25 HP 2, 4
22 kW 30 HP 2

Speeds: 2-pole (approx. 2,850 rpm), 4-pole (approx. 1,400 rpm), 6-pole (approx. 950 rpm).

Features

  • 400V three-phase, 50 Hz
  • Hollow-shaft or flexible-joint for direct pump coupling, or B3 foot mount / square flange
  • 2, 4 and 6-pole speeds
  • IP55 / IP66 and alloy-body options on selected ratings

Availability

Supplied to order. Contact AES Waterblasters on 09 271 4782 for pricing, pump fitment and lead times.

Related

Servicing and repairs

We service and repair water blasters of all makes and models, not just our own, from our fully equipped workshop in East Tamaki, Auckland. Pump rebuilds, unloaders, burners, engines and full machine inspections, with water blaster servicing and repairs available across Auckland and nationwide.

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