Brook Crompton Series 10 IE1 0.37kW Three Phase Motor 230V/400V 2P 71 B3

B-DA71MA 2P B3 (071B189201)

Order Code: 30745
Obsolete Product
This item is now obsolete. Alternatives may be available - see linked products below.

Brand: Brook Crompton, Range: Series 10 AC Motors

Brook Crompton Series 10 IE1 0.37kW (1/2HP) three phase 2 pole B3 Foot mounting 71 frame AC Induction Motor for 230V or 400V 3 phase supply. Suitable for use with a Variable Frequency Inverter Drive having 1ph or 3ph input and 3ph output, or a fixed frequency three phase mains supply at 50Hz.

Output: 370W (0.5HP) x 2740rpm at 230V or 400V x 50Hz 3ph.
Speed Range from an Inverter Supply: 19:1 Range from 274rpm to 5200rpm for 5Hz to 95Hz, when de-rated at the lower speeds.
Constant Power Speed Range: 2740rpm to 5200rpm continuously. The manufacturer recommends Silicon shaft seals and forced ventilation for applications at the higher end of this range.

Full Load Current with links in Δ (Delta) for 230V 3ph: 1.62A.
Full Load Current with links in Y (Star) for 400V 3ph: 0.94A.
Torque: 1.29Nm at 50Hz.
Efficiency: 70.00% (IE1) (A more efficient motor is available, see the linked products below)
Power Factor: 0.81 when mains connected at 50Hz.
Terminal box cable entry: Includes 1 x M20 Gland.
Terminal box position: Top, sides.
Enclosure rating: IP55.

Dimensions: 138mm wide x 245mm long x 183mm high overall.
Mounting: Foot mount on 7mm holes at 112mm wide x 90mm centres 45mm back from the shaft shoulder.
Shaft: 14mm diameter, 30mm long with 5mm key.
Construction: Aluminium
Weight: 6.00kg.

Ambient Temperature: Rated to 40°C.
Ventilation space is required at rear cooling air intake.
Over-Temperature Detection: included.

Part number: B-DA71MA 2P B3 or 071B189201.

Download the Technical Catalogue from the link below:-

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Brook Crompton Series 10 IE2 0.37kW Three Phase Motor 230V/400V 2 Pole 71 Frame B3

A-DA71MA-IE2 B3

(071A189201)

Order code: 35802

10+ in stock

£102.56
1+