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M-30 Electric Driveheads
We provide a complete line of electric driveheads for all your production needs.
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Description
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Specifications
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Resources
Designed as an economical option for coalbed methane and other low-horsepower applications, our M-30 electric drivehead is the lowest-horsepower model we offer. As part of our commitment to safety, all our direct drives have a fully enclosed and hinged belt guard, and each drive is tested and inspected before leaving our facility.
Features/Benefits
- Robust frame
- Hollow shaft bearing box
- Detachable rope-packing stuffing box
- Hydraulically actuated disc brake
- Operator-friendly guards and motor adjustments
- Easy-to-adjust door for simple belt tightening
- Accessible fill/drain spouts for easy oil changes
- Service and technical support
Options
- Hydraulic motor
Accessories
- Ejection clamp
- Polished rod guard
- Booth guard
M-30 Electric Drivehead Specifications
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Drive type |
Direct |
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Shaft type |
Hollow |
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Drive style |
Bearing box |
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Input style |
Vertical |
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Drive ratio |
1:1 |
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Backspin control |
Caliper disc |
M-30 Electric Drivehead Ratings
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Max. output torque |
600 ft-lb (813 Nm) |
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Thrust bearing |
96,300 ISO lbf |
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Thrust bearing* |
25,000 Ca90 lbf |
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Maximum speed |
500 RPM |
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Horsepower rating*** |
10–30 hp |
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Frame type |
Single motor |
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Compatible frame size NEMA |
213T, 215T, 254T, 256T, 284T, 286T, 324T, 326T |
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Compatible frame size IEC |
132S, 132M, 160M, 160L, 180M, 180L, 200M, 200L |
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Polish rod size |
1¼ in. (32 mm) |
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Max. operating temperature |
180 °F (80 °C) |
M-30 Electric Drivehead Dimensions (Excluding Motor)
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Height with retro stuffing box |
34 in. (864 mm) |
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Height with integral stuffing box |
N/A |
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Width |
30 in. (762 mm) |
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Input shaft size |
2½ in. (64 mm) |
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Weight (no stuffing box) |
600 lb (272 kg) |
*Ca90 load rating is for 90 million revolutions. Reducing load by one-half increases life 10 times. Reducing RPM by one-half doubles hours of life.
***Maximum horsepower rating based on frame size only. Care must be taken in selecting motor and sheave combinations to ensure input rod torque is not exceeded.
