20kg Dual-side Load Closed-loop Servo Motor Harmonic Drive Pan-tilt Head, 1000Mbps Direct Cable Remote Control
Product Overview
The YJT-EFPTZDUSO4DA Series is a high-performance heavy-duty pan-tilt head designed for precision positioning in industrial surveillance, aerospace, and remote sensing applications. With a robust dual-side load design and advanced harmonic drive technology, it delivers exceptional stability, accuracy, and durability for payloads up to 40kg.
Key Features
1.Heavy-Duty Dual-Side Load: Supports 20kg/30kg/40kg payloads, with left/right sides each carrying half the total load for balanced, stable operation.
High-Precision Motion: Closed-loop servo motor with harmonic drive and integrated magnetic encoder ensures ultra-precise positioning: repeat accuracy of ±0.005° (pan) and ±0.01° (tilt).
2.Wide Motion Range: 0°~360° continuous pan rotation and -90°~90° tilt range, with adjustable speed (pan: 40-60°/S, tilt: 20-40°/S) to suit diverse application needs.
3.Reliable Communication: RS422 interface with Pelco-D protocol (baud rate 9600) for seamless integration into existing control systems, supporting up to 1000Mbps direct cable transmission.
4.Extreme Environment Durability: IP67 ingress protection, device-level lightning protection (power: 4000V, signal: 2000V), and wide operating temperature (-40°C~+70°C) ensure reliable performance in harsh conditions.
5.Flexible Customization: Optional customizations include angle/speed adjustments, wiring configurations, and software/hardware enhancements to meet project-specific requirements.
Ideal Applications
1.Industrial surveillance & monitoring
2.Aerospace & military camera platforms
3.Remote sensing & measurement equipment
4.Heavy-load precision positioning systems
5.Harsh environment automation
| Specification | Details |
| Model | YJT-EFPTZDUSO4DA20K / YJT-EFPTZDUSO4DA30K / YJT-EFPTZDUSO4DA40K |
| Load Capacity | ≤20kg / ≤30kg / ≤40kg |
| Loading Method | Dual-side load (left and right each carry half of the total load) |
| Transmission Mode | Closed-loop servo motor harmonic drive (motor integrated with magnetic encoder) |
| Pan Range | 0°~360° |
| Tilt Range | -90°~90° |
| Pan Speed | ≤60°/S / ≤50°/S / ≤40°/S |
| Tilt Speed | ≤40°/S / ≤30°/S / ≤20°/S |
| Repeat Accuracy | Relative to 0° origin: Pan ±0.005°; Tilt ±0.01° |
| Presets | ≤200 |
| Patrol Scan | Supported |
| Communication Interface | RS422 |
| Communication Protocol | Pelco_D |
| Baud Rate | 9600 |
| Address Code | 1 |
| Bottom Wiring | DC24V1, RS4221, GND1, Direct cable: 100M/1000M1, Extended 2-core*1 |
| Top Wiring (Left Load) | DC24V/2A1, RS4221, GND1, Direct cable: 100M/1000M1, Extended 2-core*1 |
| Top Wiring (Right Load) | DC24V/2A1, RS4221, GND1, Direct cable: 100M/1000M1, Extended 2-core*1 |
| Data Feedback | Supports real-time or query-based azimuth angle data feedback |
| Power Supply | DC24V ±10%; Standby ≤30W, Peak ≤72W |
| Operating Temperature | -40°C~+70°C |
| Operating Humidity | <90%RH |
| Lightning Protection | Device-level lightning protection supported: Power 4000V, Communication/Video Signal 2000V |
| Ingress Protection | IP67 |
| Net Weight | ≈15kg |
| Dimensions | 338192699 mm |
| Custom Version | Customizable on the basis of standard models as per specific requirements |
