8618 Series
Specifications:
- NEMA 34 (3.390 in) Frame Size
- 1.8° Step Angle
- 2.5 to 5.07 in Length
- 252.07 to 699.56 oz-in Holding Torque
Models
Model # | NEMA size | Frame size | Step Angle | Connection Type | Length, in | Current AMP | Holding Torque, oz-in | Resistance | Inertia, oz-in² | Weight, lbs | # of Leads | Availability |
---|---|---|---|---|---|---|---|---|---|---|---|---|
8618L-03P | NEMA 34 | 3.390 in | 1.8° | Parallel | 5.070 in | 9.38 AMP | 699.56 oz-in | 0.2 | 9.85 oz-in² | 8.001 lbs | 4 | Legacy |
8618L-03S | NEMA 34 | 3.390 in | 1.8° | Serial | 5.070 in | 4.69 AMP | 699.56 oz-in | 0.9 | 9.85 oz-in² | 8.001 lbs | 4 | Legacy |
8618M-02P | NEMA 34 | 3.390 in | 1.8° | Parallel | 3.740 in | 5.6 AMP | 489.98 oz-in | 0.4 | 6.02 oz-in² | 5.65 lbs | 4 | Legacy |
8618M-02S | NEMA 34 | 3.390 in | 1.8° | Serial | 3.740 in | 2.8 AMP | 489.98 oz-in | 1.5 | 6.02 oz-in² | 5.65 lbs | 4 | Legacy |
8618S-01P | NEMA 34 | 3.390 in | 1.8° | Parallel | 2.500 in | 8.54 AMP | 252.07 oz-in | 0.1 | 3.1 oz-in² | 3.201 lbs | 4 | Legacy |
8618S-01S | NEMA 34 | 3.390 in | 1.8° | Serial | 2.500 in | 4.27 AMP | 252.07 oz-in | 0.4 | 3.1 oz-in² | 3.201 lbs | 4 | Legacy |
Torque Curves
Speed
RPM
- 8618L-03S
- 8618M-02S
- 8618S-01S
Find the motor that fits your Target Torque (oz-in) and Target Speed (RPM)
Operating Specifications
Radial Play | 0.001 in @ 1 lbs |
End Play | 0.003 in @ 3 lbs |
Shaft Run Out | 0.002 TIR |
Concentricity of Mounting Pilot to Shaft | 0.003 TIR |
Perpendicularity of Mounting Pilot to Face | 0.003 TIR |
Max Radial Load at Dimension "K" from mounting face | 24 lbs |
Dimension "K" | 0.800 in |
Max Axial Load | 22 lbs |
Maximum Case Temperature | 176.00 °F maximum |
Ambient Temperature | -4 °F to 122.00 °F |
Storage Temperature | -4 °F to 212.00 °F |
Humidity Range (%) | 85% or less, non-condensing |
Magnet Wire Insulation | Class B 130 deg C |
Insulation Resistance | 100M Ohm at 500 VDC |
Dielectric Strength | 900 VAC for 1 minute |