G1000 60 Hz Imperial · source page 105
SK 672.1 + 80 SP/4
0.75 hp NORDBLOC.1 helical catalog selection at 44.55:1, with published output 39 rpm and 1214 lb-in.
Published configuration
G1000 selection record
- Gear unit
- SK 672.1
- Motor type
- 80 SP/4
- Input power
- 0.75 hp
- Total ratio
- 44.55:1
- Output speed
- 39 rpm
- Output torque
- 1214 lb-in
- Service factor
- 3.3
- AGMA class
- III
- Published weight
- 65.5 lb
- Dimension reference
- B90
- Source page
- 105
Replacement screening
What still needs verification
Shaft / output interfaceConfirm solid or hollow shaft details, diameter, key, shrink-disc or bushing arrangement, output side, and usable geometry.
Mounting / dimensionsUse the referenced dimensional drawing and verify foot or flange geometry, center height, envelope, and installation position.
Motor / electricalVerify voltage, frequency, frame, efficiency class, brake or encoder options, connection, and controls.
Duty / environmentConfirm service factor, starts, radial/axial loads, lubrication, ambient conditions, washdown, and hazardous-area requirements.
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