High Voltage Rotary Actuators MIS Series
The high-voltage rotary actuators is an integrated device that integrates harmonic reducers, high-quality frameless motors, encoders, and other electromechanical products. It has the characteristics of small size, high precision, and large hollow space, which greatly reduces the complexity of selection, design and manufacturing costs for clients.
The high-voltage rotary actuators is divided into high-voltage basic model and high-voltage standard model. The high-voltage basic model has an ordinary medium hole, a single encoder, and no brake; the high-voltage standard model has an extra large medium hole, dual encoders, and a brake.
Advantage
- High torque, small size
- High product accuracy, absolute positioning accuracy is controlled within 20 arc seconds
- Strong environmental adaptability, IP65 and IP54 protection level
- Maintenance-free, no need to replace grease during the entire life cycle
- Long life, accuracy remains unchanged after more than 15,000 hours of usage
- Product Description
- Specifications
Product Description
MIS Series:High voltage and standard type, super large hollow shaft, dual encoder, with brake.
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Built-in Dual Absolute Encoder.
Dual Loop Position Control16bit absolute multiturn encoder for output shaft.
Repeatability up to ±7 arc seconds.
Absolute accuracy up to ±15 * arc seconds.
Always have real absolute position and multi-turn counter when power-off. -
Friction Brake Inside
Brake smooth and stable.
No gap; No backlash.
No need to move when power-on.
No wear and tear.
Can be used as Emergency Stop.
Specifications
Specification of High Voltage Rotary Actuators MIS Series
| MIS RATED PARAMETER TABLE | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Laifual MIS14 MIS17 MIS20 MIS25 MIS32 MIS40 | |||||||||||||||||||||||||
| Harmonic Reduer-Speed Ratios | 51 | 81 | 101 | 51 | 81 | 101 | 121 | 51 | 81 | 101 | 121 | 51 | 81 | 101 | 121 | 51 | 81 | 101 | 121 | 51 | 81 | 101 | 121 | ||
| Starting peak torque | N-m | 23 | 30 | 36 | 44 | 56 | 70 | 70 | 73 | 96 | 107 | 113 | 127 | 178 | 204 | 217 | 281 | 395 | 433 | 459 | 523 | 675 | 738 | 802 | |
| Rated torque | N-m | 9 | 14 | 14 | 34 | 35 | 51 | 51 | 44 | 61 | 64 | 64 | 72 | 113 | 140 | 140 | 140 | 217 | 281 | 281 | 255 | 369 | 484 | 586 | |
| Maximum instantaneous allowable | N-m | 46 | 61 | 70 | 91 | 113 | 143 | 112 | 127 | 165 | 191 | 191 | 242 | 332 | 369 | 395 | 497 | 738 | 841 | 892 | 892 | 1270 | 1400 | 1530 | |
| Rated motor torque | N·m | 0.25 | 0.25 | 0.20 | 0.95 | 0.62 | 0.72 | 0.60 | 1.23 | 1.08 | 0.91 | 0.76 | 2.02 | 1.99 | 1.98 | 1.65 | 3.23 | 3.15 | 3.27 | 2.73 | 7.14 | 6.51 | 6.85 | 6.92 | |
| Maximum Motor Torque | N·m | 0.64 | 0.53 | 0.51 | 1.23 | 0.99 | 0.99 | 0.83 | 2.04 | 1.69 | 1.51 | 1.33 | 3.56 | 3.14 | 2.89 | 2.56 | 6.48 | 5.74 | 5.04 | 4.46 | 14.65 | 11.90 | 10.44 | 9.47 | |
| Motor body inertia | kg*mm^2 | 4.19 | 5.19 | 6.19 | 8.43 | 8.43 | 8.43 | 8.43 | 22.32 | 23.32 | 24.32 | 25.32 | 63.5 | 63.5 | 63.5 | 63.5 | 220.5 | 220.5 | 220.5 | 220.5 | 989.25 | 990.25 | 991.25 | 992.25 | |
| Maximum speed | rpm | 117.6 | 74.1 | 59.4 | 117.6 | 74.1 | 59.4 | 49.6 | 117.6 | 74.1 | 59.4 | 49.6 | 109.8 | 69.1 | 55.4 | 46.3 | 94.1 | 59.3 | 47.5 | 39.7 | 78.4 | 49.4 | 39.6 | 33.1 | |
| Rated speed | rpm | 58.8 | 37.0 | 29.7 | 58.8 | 37.0 | 29.7 | 24.8 | 58.8 | 37.0 | 29.7 | 24.8 | 58.8 | 37.0 | 29.7 | 24.8 | 58.8 | 37.0 | 29.7 | 24.8 | 39.2 | 24.7 | 19.8 | 16.5 | |
| Maximum current | Ams | 2.06 | 1.69 | 1.63 | 3.08 | 2.47 | 2.48 | 2.07 | 5.17 | 4.28 | 3.82 | 3.37 | 8.71 | 7.68 | 7.06 | 6.27 | 10.94 | 9.68 | 8.51 | 7.53 | 21.92 | 17.82 | 15.62 | 14.17 | |
| Rated curnent | Arms | 0.81 | 0.79 | 0.63 | 2.38 | 1.54 | 1.80 | 1.51 | 3.11 | 2.72 | 2.29 | 1.91 | 4.94 | 4.88 | 4.85 | 4.05 | 5.45 | 5.32 | 5.52 | 4.61 | 10.69 | 9.74 | 10.24 | 10.35 | |
| Torgue constan | Nw/Arms | 11.16 | 17.72 | 22.09 | 14.28 | 22.68 | 28.28 | 33.88 | 14.13 | 22.44 | 27.99 | 33.53 | 14.58 | 23.16 | 28.88 | 34.60 | 25.69 | 40.80 | 50.87 | 60.95 | 23.86 | 37.89 | 47.24 | 56.60 | |
| Motor phase resistance | Ohms | / | / | / | 2.15 | 2.15 | 2.15 | 2.15 | 1.14 | 1.14 | 1.14 | 1.14 | 0.57 | 0.57 | 0.57 | 0.57 | 0.46 | 0.46 | 0.46 | 0.46 | 0.153 | 0.153 | 0.153 | 0.153 | |
| Motor phase inductance | mH | / | / | / | 6.45 | 6.45 | 6.45 | 6.45 | 5.1 | 5.1 | 5.1 | 5.1 | 2.85 | 2.85 | 2.85 | 2.85 | 2.5 | 2.5 | 2.5 | 2.5 | 0.84 | 0.84 | 0.84 | 0.84 | |
| Motor Line Reverse Potential | Vrms/krpm | / | / | / | 29.5 | 29.5 | 29.5 | 29.5 | 27.2 | 27.2 | 27.2 | 27.2 | 32.2 | 32.2 | 32.2 | 32.2 | 42.1 | 42.1 | 42.1 | 42.1 | 47 | 47 | 47 | 47 | |
| Motor pole pair number | / | 8 | 8 | 8 | 5 | 5 | 5 | 5 | 7 | 7 | 7 | 7 | 5 | 5 | 5 | 5 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 10 | |
| Supply voltage | V | 220 | |||||||||||||||||||||||
| Motor insulation | / | Heat Resistance Grade: F (155° C) Insulation Resistance: 500MQ or more (DC500V) Insulation Withstanding Voltage: AC1500V (1 minute) | |||||||||||||||||||||||
| Absolute encoder | Encoder type | / | double-edited absolute value | ||||||||||||||||||||||
|
CTCCUeT resolution |
/ | Single-turn 17bit/multi-turn 16bit | |||||||||||||||||||||||
| Unidirectional positioning accuracy | Arc sec | 60 | |||||||||||||||||||||||
| Repeatability | Arc sec | 20 | |||||||||||||||||||||||
| Moment of inertia | kg*mm^2 | / | / | 114 | 550 | 799 | 2750 | ||||||||||||||||||
| Dimension | mm | / | / | 90*133 | 110*150 | 142*148 | 170*165 | ||||||||||||||||||
|
Weight |
kg |
/ |
/ |
2.8 |
4.1 |
6.9 |
11.4 |
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