Drlling Motor:
SPECIFICATIONS
Rated power: 800 KW
Rated voltage: 750 V
Rated current: 1150 A
Rated speed: 970 RPM
Rated torque 8033.7 N.m
Max. current: 1600A
Max. torque: 12206.4 N.m
Exciting type series
Insulation class H
Cooling type: Air forced ventilation
Ex-proof type: Air pressurization
Weight: 3200 kg
FEATURES
Self excited series field
Single shaft extension with standard hub
Pressurized connection box with bolts for connecting
armature & field cables
High current, powerful torque and wide speed adjusting
range at constant power
C/W blower driven by 15HP ex-proof AC motor, 460V, 60Hz and 230V spacer heater.
Jining Donghong Machinery Co., Ltd
www.dhparts.com
spareparts1960@foxmail.com
dh@dhparts.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
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