Application: | Motor, Machinery |
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Hardness: | Hardened Tooth Surface |
Installation: | Vertical Type |
Layout: | Expansion |
Gear Shape: | Conical - Cylindrical Gear |
Step: | Stepless |
Samples: |
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Customization: |
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Hollow shaft rotary actuators
KAH series hollow shaft rotary actuatorsThe products have been widely used in such fields as electronic and semiconductor equipment, precision machine tool, factory automation systems, precision laser processing device, LED equipment, detection device, medical apparatus and instruments, robot and special mechanical arm, printing machinery, spray painting equipment, glass processing equipment, precision measuring instrument and other fields.
KAH-17 encoder Specification parameter | |||||||
Series | KAH-17 | ||||||
Model KAH-17 | 17A | 17B | 17C | 17D | 17E | ||
Deceleration ratio | 1:51 | 1:81 | 1:101 | 1:121 | 1:161 | ||
Maximum torque starting &stopping(N·M) | 69 | 91 | 102 | 108 | 113 | ||
Instantaneous maximum torque(N·M) | 42 | 58 | 61 | 61 | 61 | ||
AC voltage 220VAC | Maximum speed | RPM | 119.6 | 75.3 | 60.4 | 50.4 | 37.9 |
Rated speed | RPM | 60.8 | 38.3 | 30.7 | 25.6 | 19.3 | |
Maximum current | Arms | 4.53 | 3.89 | 3.41 | 2.78 | 2.21 | |
Rated current | Arms | 2.12 | 1.85 | 1.56 | 1.3 | 0.98 | |
Torque constant | N·M/Arms | 19.81 | 31.35 | 39.10 | 46.92 | 62.24 | |
Motor phase resistance | Ohms | 2.135 | |||||
Motor phase inductance | mH | 3.869 | |||||
Motor Back EMF | Vrms/kRPM | 30.66 | |||||
AC voltage 1100VAC | Maximum speed | RPM | 100 | 63.0 | 50.5 | 42.1 | 31.7 |
Rated speed | RPM | 60.8 | 38.3 | 30.7 | 25.6 | 19.3 | |
Maximum current | Arms | 9.49 | 7.87 | 7.08 | 6.25 | 4.91 | |
Rated current | Arms | 4.28 | 3.72 | 3.14 | 2.62 | 1.97 | |
Torque constant | N·M/Arms | 9.82 | 15.61 | 19.45 | 23.32 | 31.04 | |
Motor phase resistance | Ohms | 1.036 | |||||
Motor phase inductance | mH | 1.684 | |||||
Motor Back EMF | Vrms/kRPM | 14.79 | |||||
AC voltage 480VAC | Maximum speed | RPM | 78.4 | 49.4 | 39.6 | 33.1 | 24.8 |
Rated speed | RPM | 60.8 | 38.3 | 30.7 | 25.6 | 19.3 | |
Maximum current | Arms | 17.89 | 18.86 | 13.33 | 11.79 | 9.27 | |
Rated current | Arms | 10.88 | 12.03 | 7.97 | 6.66 | 5.03 | |
Torque constant | N·M/Arms | 3.86 | 4.82 | 7.65 | 9.16 | 12.19 | |
Motor phase resistance | Ohms | 0.262 | |||||
Motor phase inductance | mH | 0.313 | |||||
Motor Back EMF | Vrms/kRPM | 7.98 | |||||
Absolute Encoder | Encoder Type | Hollow absolute multiturn encoders ,Single-loop 19,22or24, multiturn16 | |||||
Encoder resolution Motor(1time)rotation | 219(524,288),222(4,194.304)or224(16777216) | ||||||
Motor multiple rotation counter | 215(65.536) | ||||||
Incremental | Encoder resolution | Hollow incremental encoder,40000impulse/rpm(4 time signal) | |||||
encoder | Output shaft resolution | pulse/rev | 2040000 | 3240000 | 4040000 | 4840000 | 6440000 |
uniderection positioning accuracy | Arc Sec | 60 | 40 | 40 | 40 | 40 | |
Bidirectional positioning accuracy | Arc Min | 2 | 1.5 | 1 | 1 | 1 | |
Overturning stiffness | ×104 N·m /rad | 22.5 | 27.3 | ||||
Torsional stiffness | ×104 N·m /rad | 1.8 | 2.3 | ||||
Moment of inertia | without Brake | Kg*m2 | 0.19 | 0.57 | 0.86 | 1.23 | 2.18 |
with Brake | Kg*m2 | 0.22 | 0.63 | 0.95 | 1.35 | 2.35 | |
Weight | without Brake | Kg | 2.2 | ||||
with Brake | Kg | 2.5 | |||||
Motor Grade | 16 | ||||||
Motor insulation | Heat resistance grade :F(155ºC) | ||||||
Insulation resistance:above200MΩ(DC500V) | |||||||
Dielectric Strength:AC1500V/1min | |||||||
Protection grade | Fully closed self cooling type(IP65/IP67 degree) |
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