TT Electric - 80kW x 1899RPM - DC Shunt Wound Motor for 460V DC supply from 6 pulse converter.
180 Frame, Force Ventilated (IC06) to IP23.
Includes force cooling fan, 2 x thermistor temperature detection, washable intake filter
Provision for an REO444 tacho (Adapter and coupling supplied), please select tacho generator below.
Use with 590P DC Thyristor Drives (at 180A for 75kW or 270A for 80kW Output) having the tacho feedback board fitted.
Continuous Output is...
0/80kW x 0/1899RPM for 192A x 460V DC. (440V @ 192A 1810RPM)
Field: 360/180V @ 4.2/8.4A
402Nm torque continous to 1899RPM
Max elec speed: 3000RPM
Max mechanical speed: 3800RPM
Efficiency:89.6%
Weight is 260kg
Armature Inertia is 0.39 kgm2
391mm(479mm inc eye bolts) Wide x 849mm Long (without tacho addional 211mm for a REO444 R1)x 745mm high overall..
Foot mount on 15mm holes at 279mm wide x 561mm centres, 121mm back from the shaft shoulder.
Shaft is 55mm dia x 110mm long.
Drive end bearing is a Roller set, for Belt Side Loads.
Terminal Box Position: RHS viewed from DE
Rated at 40C Ambient.
Force ventilation fan fitted at 1.3kW (2.9A flc) for 400V 3ph 50Hz supply.
Part number is - LAK4180AA-80kW (FR 159 101-FC or FR159101FC)
Stocked motor: Other variants from 27kW to 134kW available on request.
Place of manufacture is France
Customs code is 85 01 33 009 000T