C1 Servo Hoist - Precision Lifting for Stage Dynamic Performances
The C1 Servo Hoist is a BGV-C1, EN 17206 and SIL3-compliant precision hoist built for demanding stages and live venues.
| Type | Servo-controlled hoist 500kg |
| Chain | Japan FEC (25m length) |
| Voltage | AC 380V 3-phase |
| Control | BW-Console + Pando 3D simulation |
Stage automation hoist:

Precision Lifting for Dynamic Performances
✔ Dual Brake System
Dual electromagnetic brakes
4-point limit switches (upper/lower)
✔ Premium Components
High-precision gears (maintenance-free)
FEC G80 chain (EN 818-7, 12:1 safety, proof-tested)
360° rotating forged alloy hook
✔ Robust Protection
IP65 rated (dust/waterproof)
Overload protection (hardware + software)
Nylon chain guide (anti-jamming)
Dynamic truss/LED wall movements
Precision performer flying
Automated scene transitions
Technical Specifications:
|
Safety standards |
DGUV 17 (BGV C1), EN 17206 |
|
Load capacity |
500kg |
|
Speed |
0.45m/s (Max: 0.5m/s) |
|
Load cell |
Integrated inside |
|
Limit switch |
4-point limit switches |
|
Overload protection |
Electrical overload protection |
|
Motor type |
servo motor |
|
Brake System |
Dual quiet brakes |
|
Mounting |
Normal or reverse hanging |
|
Weight |
69kg |
|
Noise Level |
68dB |
|
IP Rating |
IP65 (dustproof & water-resistant) |
|
Size (L×W×H) |
510 × 370 × 240mm |
|
ISO Classification |
M5 |
|
Control |
YZ DITEC Black Warrior Control System |
|
Chain Grade |
FEC G80 (EN 818-7 compliant, 12:1 safety ratio) |
|
Power |
2.9KW, 8A |
|
Voltage |
AC 3 phase 380V |
Some tips:
| Feature | Servo Hoist (Absolute Servo Motor + Drive) | Induction Hoist (Frequency Converter Drive) |
|---|---|---|
| Control Method | Closed-loop (speed, position, torque) | Power frequency adjustment (speed only) |
| Response Time | Fast (instant torque response) 1 ms | Slow 100 ms |
| Speed Performance | Excellent at both high and low speeds | Difficult low-speed start, inefficient |
| Accel/Decel Time | 0.2 s | >1 s |
| Position Feedback | Built-in encoder (no zero reset needed) | Requires external encoder |
| Positioning Accuracy | 0.001 mm | Prone to position drift over time |
| Control Precision | High displacement & positioning accuracy | Prone to position drift over time |
| Noise Level | Low | High |
| Overload Capacity | Excellent (3x rated load typical) | Poor (1.5x rated load typical) |
| Power Failure Behavior | Maintains position memory | Requires re-homing |
Hoist Certification: BGV C1 and the European standard EN 17206