TEC Electric 0.75kW 3ph 4 Pole B3 Foot 80 Frame AC Motor for 230V or 400V 3 phase supply. Inverter Rated for use with a Variable Frequency Inverter Drive having 1ph or 3ph input and 3ph output, or a fixed frequency mains supply at 50Hz.
Output: 0.75kW at 1440rpm, 230V or 400V, 50Hz 3ph.
Speed Range from Inverter Supply: From 5rpm to 70rpm for 5Hz to 70Hz control, with suitable de-rating at the lower speeds.
Fitted with Electronic Holding brake and emergency hand release handle
Brake Torque 12Nm
Brake Voltage: 205Vdc. (Full wave rectifier)
As Default the brake is connected to one phase and the star point in the motor terminal box which gives the 205Vdc required. However if used with an AC Inverter these brake connections must be connected to a separate 230V 1ph supply to operate the brake as the AC Inverter output is not suitable.
Full Load Current with links in Delta for 230V 3ph: 3.21A.
Full Load Current with links in Star for 400V 3ph: 1.9A. (Default).
Torque: 4.97Nm
Power Factor: 0.69 when mains connected at 50Hz.
Efficiency: 82.5 (IE3)
Terminal box position: Top (default), sides (move feet).
Enclosure rating: IP55
160mm Wide x 343mm Long (Including shaft) x 210mm high overall (Including terminal box)
Foot mount on 9mm holes at 125mm wide x 100mm centres 50mm back from shaft shoulder
19mm diameter, 40mm long with 6mm key
Construction: Aluminium with removable feet.
Weight is 11.7kg.
Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.
Thermistor for over-temperature protection.
Part Number: 0.7543TECAB3-80-IE3-BM Frame Reference: T3AB-802-4-B3