Universal IE1 0.18kW (1/4HP) three phase 4 pole B34 Foot and Face mounting 63 frame AC Induction Braked 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.
Fitted with 190VDC (REB-05 06) Holding Brake rated at 4Nm
Output: 180W (0.25HP) x 1350rpm at 230V or 400V x 50Hz 3ph.
Speed Range from an Inverter Supply: 15:1 Range from 135rpm to 2025rpm for 5Hz to 75Hz, when de-rated at the lower speeds.
Constant Power Speed Range: 1350rpm to 2025rpm continuously.
Full Load Current with links in Delta for 230V 3ph: 1.17A.
Full Load Current with links in Star for 400V 3ph: 0.68A.
Torque: 1.2Nm at 50Hz.
Efficiency: 58.00% (IE1)
Power Factor: 0.65 when mains connected at 50Hz.
Terminal box cable entry: Includes 6 x M4 Studs and 1 x M16 Gland.
Terminal box position: Top.
Enclosure rating: IP55.
Dimensions: 120mm wide x 255mm long x 182mm high overall.
Mounting: Foot mount on 7mm holes at 100mm wide x 80mm centres 40mm back from the shaft shoulder.
Face mount on 4 x M5 tapped holes at 75mm PCD with 60mm diameter register in the 90mm diameter flange.
Shaft: 11mm diameter, 23mm long with 4mm key.
Construction: Aluminium
Weight: 4.30kg.
Ambient Temperature: Rated to 40°C.
Ventilation space is required at rear cooling air intake.
Over-Temperature Detection: not included.
Part number: BFF31-63G-4B34 – 0.18KW.
Download the Dimensions and Technical Catalogue from the link below:-