HO Series Slotless Motors
“Precision, Accuracy and Resolution of a direct drive rotary stage packaged in a standard motor frame”
Applimotion Inc. (www.applimotion.com)
introduces the HO series NEMA 23 brushless motors with large through hole for precision Direct Drive applications.
Features:
Features:
- Large Through Hole – 16 mm axial through hole with optional shaft extensions available.
- NEMA 23 Mounting Flange – Industry standard for step motors and servo motors.
- NdFeB Magnets - High performance single ring multi-pole magnet.
- Optional Windings – Select your voltage, speed and current, we create the winding.
- Sinusoidal Torque Curves – less than 1% higher harmonic content for minimum torque ripple on sinusoidal drives
- High Resolution Encoder– Standard Encoder Resolution 288,000 counts/rev, optional resolution up to 29,492,200 counts/rev.
- Designed for Direct Drive Rotary Applications Replace geared mechanical stages with better accuracy, higher reliability, quiet operation, and longer life.
| Parameter | Units +/-10% | Cont. Torque* | Oz-in | Peak Torque** | Oz-in | Rated Speed*** | Rpm @24v | Cont. Current* | Amp | Resistance | Ohm | Motor Constant | Oz-in/w1/2 | Torque Constant | Oz-in/amp | Voltage Constant | Vpk/krpm | Inductance | Mh +/- 25% | Cogging Torque | Oz-in | Inertia | Lb-in-sec2 | Thermal Res. | Deg C/watt | Weight | Lb |
| -63-B-44-A | 15 | 45 | 4400 | 2.75 | 2.7 | 3.3 | 5.5 | 4.1 | .12 | 0.00 | .0003 | 4.2 | .5 |
| Ref.mm |
| A |
| B |
| C |
| D |
| 63-B-44 | 63 | 19 | 16.5 | 44 |
Notes: * motor hanging in air at stall condition, improves when mounted, ** assumes 3:1 peak current for 2-5 seconds and enough voltage to overcome resistance drop, *** rated at 75% of no load speed on 24 volt dc bus, Other Windings available, please consult factory.
Notes:
1. All dimensions for reference only, encoder read head included in length
1. All dimensions for reference only, encoder read head included in length
with MicroE Encoder Inside