TEC Electric 2.2kW 3ph 4 Pole High Efficiency Face Mounting (B34) 90 Frame Aluminium 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.
Fixed Mains Supply Output: 2.2kW (3HP) x 1430RPM at 230V or 400V x 50Hz 3ph.
Inverter Supply Output: 14:1 Speed Control range from 143RPM to 2002RPM for 5Hz to 70Hz control, with suitable de-rating at the lower speeds.
Full Load Current: 8.7A at 230V, or 5.02A at 400V.
Full Load Torque: 14.7Nm.
Power Factor: 0.75 when mains connected at 50Hz.
Efficiency: 84.3%
Set terminal box links 'three a-breast' for 230V 'Delta' connection.
Set terminal box links 'two at one side' for 400V 'Star' connection.
Dimensions: 175mm Wide x 367mm Long x 229mm high overall in its IP55 enclosure.
Face Mounting: on M8 tapped holes at 115mm PCD with 95mm diameter spigot in the 140mm diameter flange.
Foot Mounting: on 10mm holes at 140mm wide x 125mm centres 56mm back from the shaft shoulder
Shaft: 24mm dia x 50mm with 8mm wide key.
Weight: 18.8kg.
Ambient Temperature: Rated at 40C.
Ventilation space required at rear cooling air intake.
Thermistors for over-temperature protection include for use with an external monitoring device (see the items linked below).
Manufacturers Part Number: 2.243TECAB34-90-IE3. Previous Part Number: T3A 90L2-4 ECOL IE3.
Extended Warranty Available: When a TEC AC Motor is used with a TECDrive AC Inverter (see linked products below) the warranty period is 2 years (from dispatch). Standard warranty is 1 year.
For the extended warranty to be valid the TEC AC Inverter and TEC Motor must be on the same order and used together when on site.
From Jan 1st 2017, three phase electric induction motors with a rated output of 0.75kW to 375kW and efficiency less than IE3 must be equipped with a variable speed drive (Inverter Drive). For exceptions, see EC Commission Regulation 640/2009.