ULT Motors...by Applimotion
Applimotion Inc. (www.applimotion.com)
introduces the ULT series ultra-thin brushless permanent magnet frameless motors for Direct Drive rotary applications.
Features:
Features:
- Ultra Thin – Heights as low as 8 mm and diameters up to 435 mm
- Simple Two Part Design – Frameless construction for integrating into your assembly
- NdFeB Magnets - High performance single ring magnet for concentric easy assembly
- 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
- Feedback – Hall devices optional at no addition to motor height, recommendations on encoders
- Designed for Theta Stages - Replace geared mechanical stages with better accuracy, higher reliability, quite operation, and longer life.
| Parameter | Units +/-8% | Cont. Torque* | Oz-in | Peak Torque** | Oz-in | Rated Speed*** | Rpm @24v | Cont. Current* | Amp | Resistance | Ohm | Motor Constant | Oz-in/w | Torque Constant | Oz-in/amp | Voltage Constant | Vpk/krpm | Inductance | Mh +/- 25% | Cogging Torque | Oz-in | Inertia | Lb-in-sec^2 | Thermal Res. | Deg C/watt | Weight | Lb |
| -63-A-8-A | -100-A-15-A | -127-A-30-A | -165-A-12-A | -165-A-18-A | -165-A-38-A | -63-A-18-A | -100-A-24-A | 7 | 60 | 370 | 120 | 240 | 600 | 23 | 108 | 21 | 180 | 1100 | 360 | 720 | 1800 | 60 | 300 | 9000 | 1000 | 300 | 700 | 400 | 160 | 3150 | 580 | 2.8 | 2.5 | 4.5 | 1.5 | 4.2 | 4.2 | 3 | 2.75 | 1.0 | 3.7 | 2.5 | 14 | 1.5 | 3 | 1.7 | 3.3 | .5 | 1.9 | 12.5 | 52 | 18.5 | 47 | 5.9 | 21.6 | 2.5 | 24 | 82 | 78 | 58 | 142 | 7.7 | 39.2 | 1.9 | 18 | 60 | 57 | 43 | 110 | 5.7 | 29 | .1 | 15 | 8 | 13 | 6 | 5 | 1.3 | 9.7 | 1 | 1 | 4 | 1 | 2 | 6 | 1.5 | 2 | .000007 | .0025 | .008 | .010 | .020 | .050 | .00021 | .00026 | 6.5 | 3.4 | 1.8 | 2.3 | 2.0 | 1.5 | 6 | 4.5 | .3 | 1.0 | 2.0 | 1.0 | 1.8 | 4.0 | .8 | 2 |
Notes:
* unhoused motor hanging in air at stall condition, improves when mounted, ** assumes 3:1 peak to continuous rating of amplifier for 2-5 seconds and enough voltage to overcome resist ance drop, *** rated at 75% of no load speed on 24 volt dc bus, Other Windings and Motor Lengths available, please consult factory.
* unhoused motor hanging in air at stall condition, improves when mounted, ** assumes 3:1 peak to continuous rating of amplifier for 2-5 seconds and enough voltage to overcome resist ance drop, *** rated at 75% of no load speed on 24 volt dc bus, Other Windings and Motor Lengths available, please consult factory.
| Ref. (mm) |
| A |
| B |
| C |
| D |
| E |
| F |
| G |
| 100-A-15 | 127-A-30 | 165-A-12 | 165-A-18 | 165-A-38 | 15.5 | 30 | 12 | 18 | 38 | 54.6 | 96.5 | 127 | 127 | 127 | 43 | 82.5 | 101 | 101 | 101 | 55.6 | 98 | 128 | 128 | 128 | 95.2 | 127 | 160 | 160 | 160 | 101.6 | 132.5 | 165 | 165 | 165 | 8.9 | 17.7 | 5.8 | 11.6 | 28.7 |
Notes:
1. Optional back iron core inside diameters “C” available, consult factory
2. Above dimensions and performance include rotor back iron, consult factory for no-back iron option
3. Optional motor lengths available in any diameter above, consult factory
4. All dimensions for reference only, hall devices included motor length
1. Optional back iron core inside diameters “C” available, consult factory
2. Above dimensions and performance include rotor back iron, consult factory for no-back iron option
3. Optional motor lengths available in any diameter above, consult factory
4. All dimensions for reference only, hall devices included motor length