TEAACTEAAC Series Box Type Totally Enclosed Air-to-Air Cooled High Voltage Three-Phase Induction Motor

Air-Cooled HV Motor WOLONG TEAAC

TEAAC is Wolong's box-type high-voltage platform with an air-to-air heat exchanger: 160–20,000 kW, 3000–13,800 V, frames H355–1400, 300–3600 rpm, cooling IC611, IC616 or IC666, protection up to IP66, efficiency IE4 and above, vibration ≤1.2 mm/s. The base Chinese series is YXKK from Wolong Nanyang: frames 315–630, 160–6300 kW, 6–10 kV (up to 13.8 kV on request), 2–12 poles, class 155 (F) insulation with an 80 K temperature rise, VPI-treated windings and GB 30254 efficiency level 2. Ex ec, Ex pxb, Ex pzc and Ex tb versions are available for hazardous areas.

Specifications

Power range: 160–20,000 kW (YXKK series 160–6300 kW)
Voltage: 3000–13,800 V (YXKK 6–10 kV, 10–13.8 kV on request), 50 Hz (60 Hz option)
Frame sizes: H355–1400 mm (YXKK 315–630 mm)
Poles / speed: 2–12; 300–3600 rpm
Cooling / protection: IC611, IC616, IC666 / up to IP66 (YXKK IP55 and IP23, IP56 and IP65 options)
Insulation / vibration / efficiency: 155 (F) with 80 K temperature rise; vibration ≤1.2 mm/s (YXKK 2.3 mm/s, 1.8 mm/s option); IE4 and above, GB 30254 level 2
Explosion protection and standards: Ex ec, Ex pxb, Ex pzc, Ex tb; GB/T 755 (IEC 60034-1), GB/T 1993 (IEC 60034-6), GB/T 10068 (IEC 60034-14), GB 10069.3 (IEC 60034-9); IECEx, ATEX, CCC, CSA, UL
Mounting and conditions: IMB3, IMB35, IMV1; −20…+40 °C (−60…+60 °C option), up to 1000 m (up to 4500 m option)