ZBDynamiX ZPA81-12-18-D Integrated Planetary Joint Actuator | 90 Nm Peak Torque, 18:1 Ratio, OD105 mm
ZBDynamiX ZPA81-12-18-D Integrated Planetary Joint Actuator | 90 Nm Peak Torque, 18:1 Ratio, OD105 mm
Basic Properties
country of origin
CHINA
Brand Name
ZBDynamiX
PRODUCT MODEL
ZPA81-12-18-D
Trading Properties
MOQ
2
unit price
To be negotiate
Packing
Standard export package
period for dispatch
30 work days
payment method
L/C,T/T,D/P
Supply Capacity
1000+ units
Product Details
Highlight:
Planetary Actuator with warranty
,ZPA81-12-18-D Actuator
,Industrial Planetary Actuator
Product Brief
ZBDynamiX ZPA81-12-18-D: 90 Nm peak torque, 18:1 reduction ratio, CAN protocol, and dual 14-bit encoder. Compact 105mm OD, 900g weight. Ideal for robotic hip and knee joints with high precision (10 arcmin backlash) and durability.
Product Description
Key Attributes
| Dimension | ⌀105×53 mm |
| Reduction Ratio | 18 |
| Backlash | 10Arcmin |
| Output Bearing | Crossed Roller Bearing |
| Backdrive Torque | 1Nm |
| Mass | 900g |
| Axial Load | 10.6KN |
| Radial Load | 4.7KN |
| Control Bandwidth | 2000HZ |
| Communication Protocal | CAN |
| Encoder Type | Dual Mechanical Encoder |
| Encoder Resolution | 14BIT |
| CAN Interface | XT30(2+2)PW-M |
| USB Interface | SH1.0-4P |
| Power Interface | XT30(2+2)PW-M |
| Control Mode | Position / Velocity / Torque / Hybrid F/P Control |
| Operating Voltage | 12-72V |
| Nominal Voltage | 48V |
| Nominal Torque | 30Nm |
| Nominal Speed | 150RPM |
| Nominal Current | 16A(rms) |
| Peak Torque(>3s) | 90Nm |
| Peak Speed | 190RPM |
| Peak Current | 57A(ms) |
| Torque Constant | 1.785Nm/A |
| Velocity Constant | 71rpm/V |
| Pole Pairs | 14 |
| Winding Connection | Star (Wye) |
| Phase Resistance | 0.282Ω |
| Phase Inductance | 0.217mH |
| Moment of Inertia | 43.465kg·mm2 |
| Duty Type | s2 |
| IP Rating | IP40 |
| Cooling Method | IC410 |
| Operating Temperature | -20℃~50℃ |
| Insulation Class | F |
| Dielectric Strength | 500V 1kHz 1A 1ms |
| Insulation Resistance | 100MΩ 20℃ |
| Temperature Sensor | NTC MF52B 103F3950 |
| Noise Level | 60dB/0.5m |
| Protection Functions | Overvoltage Protection Overcurrent Protection Overtemperature Protection |
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