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C75YZB(E)
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Hi-Torque Drilling Motor
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The
Joliet C75YZB Series Wound New High-Torque Drilling Motor
delivers a continuous rating for mud pump and rotary table applications of 1085 HP and intermittent rating for drawworks applications of 1320 HP. Continuous rating is at 750 VDC, 1150 Amperes, 965 RPM.
The
Joliet C75YZE Shunt Wound New High-Torque Drilling Motor
delivers a continuous rating for mud pump and rotary table applications of 1130 HP and intermittent rating for drawworks applications of 1365 HP. Continuous rating is at 750 VDC, 1185 Amperes, 1040 RPM.
Specifications
C75YZB(E) Features
ISO 9001:2000 Quality Program|
Shrink-wrap w/Desiccant|
12/18 Month Warranty.|
Precision Dynamic Balance Better than ISOG2|
Approximate Weight: 7,225 lbs., 3275 kg|
New Cushioned “Export Spec.” Shipping Skid|
New
Self excited Series field (C75YZB Model)|
New
Separately excited Shunt fields (C75YZE Model)|
New
Class H Insulation|
New
Intertec Space Heater: 120 or 240 Volts, Explosion Proof, 150 Watts|
New
Brushes (C130 or T900)|
New
Bearings (FAG or SKF)|
New
Crouse-Hinds Auxiliary Lockout Switch, Explosion Proof|
New
Blower Assembly: 10 HP or 15 HP, Explosion Proof, 3 Phase, 60 Hz., 460 or 575 VAC, Providing 2800 CFM of cooling, 40°C or 55°C Ambient|
New
Dywer Pressure Sensor, Explosion Proof|
New
Bolt On Chain Bosses (PE)|
New
Radial Constant Pressure Brush Holders|
New
Factory Drilling Frame|
New
Pressurized connection box mounted on left side of motor as viewed from commutator end, with double bolt-on or plug-in armature cable connections and terminations for space heater, auxiliary switch, and pressure sensor. Connection box can be specified on right side|
New
Single shaft extension with
New
Oilfield Hub
C75YZB Additional Specifications
Force Ventilated|
Red Oxide Primer Inside & Out with (2) Part Epoxy Paint System, Grey in Color|
Inspection Covers: Bolt-on or Snap-on Type|
6290 lb. ft. Torque at 945 RPM (1130 HP)|
New
Leads: 646 MCM, shielded, with Pass Thru Terminals|
6620 lb. ft. Torque at 900 RPM (1030 HP)
C75YZE Additional Specifications
Force Ventilated|
Red Oxide Primer Inside & Out with (2) Part Epoxy Paint System, Grey in Color|
Inspection Covers: Bolt-on or Snap-on Type|
5995 lb. ft. Torque at 900 RPM (1030 HP)|
5705 lb. ft. Torque at 1040 RPM (1130 HP)|
New
Leads: 646 MCM, shielded, with Pass Thru Terminals
DOWNLOADS
C75YZB(E) New Hi-Torque Data Sheet
(PDF, 345KB)