Brook Crompton Series 30 IE3 0.75kW (1HP) three phase 2 pole B35 80 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: 0.75kW (1HP) at 2880rpm.
Speed Range from an Inverter Supply: 288rpm to 4500rpm (5Hz to 78.125Hz) derating may be required at the lower speeds due to reduced speed of ventilation fan.
Constant Power Speed Range: 2880rpm to 4500rpm continuously.
Full Load Current with links in Δ (Delta) for 230V 3ph: 3A.
Full Load Current with links in Y (Star) for 400V 3ph: 1.76A.
Torque: 2.48Nm
Efficiency: 80.7% (IE3)
Power Factor: 0.76 when mains connected at 50Hz.
Terminal box cable entry: Includes 1 x M25 Gland.
Terminal box position: Top.
Enclosure rating: IP55.
Overall Dimensions: 200mm Wide x 290mm Long (including shaft) x 221mm High (Including Terminal Box)
Mounting: B35 Foot and Flange. Also known as IM2001, Foot and D Flange
Foot mount on 9mm holes at 125mm wide x 100mm centres 50mm back from shaft shoulder; Flange mount on 4 x 12mm holes equispaced on 165mm PCD with 130mm diameter spigot in the 200mm diameter flange
Shaft: 19mm diameter, 40mm long with 6mm key
Construction: Aluminium
Weight: 9kg.
Ambient Temperature: Rated to 40°C.
Ventilation space is required at rear cooling air intake.
Over-Temperature Detection: PTC Thermistors fitted (1 per phase in series).
Part number: 080J209231 or JP-DA80MA-H IE3