Zadyn4C – Frequency Inverter for Elevator Technology
(Equipment / Material)
Model Number: ZAdyn4C
Condition: New
Location or Storage Country: Germany
Service Engineering Support: Yes
Warranty: No
Price: Call for price
Description:
The ZAdyn4C is a frequency inverter developed exclusively for elevator technology. It enables comfortable and accurate speed control of elevator machines, providing high levels of travel comfort and precise stopping accuracy in cable-operated elevators with synchronous or asynchronous motors. The inverter features an integrated Safe Torque Off (STO) safety function according to IEC 61800-5-2 (SIL 3), fulfilling EN 81-20 requirements. All interfaces for connecting elevator control technology and rotary encoders are already integrated. The ZAdyn4C is suitable for wall mounting in the machine room or elevator shaft and operates without motor contactors, eliminating switching noise.
Overview:
| Nominal Current Range | 11 A – 74 A |
| Nominal Power Range | 4.6 kW – 37 kW |
| Max. Speed | Up to 10 m/s |
| Motor Types | Synchronous and asynchronous motors |
| Safety Function | Safe Torque Off (STO) according to IEC 61800-5-2 (SIL 3) |
| Standards | EN 81-20, IEC 61800-5-2 |
| Mounting | Wall mounting in machine room or elevator shaft |
| Interfaces | All interfaces for elevator control and rotary encoders integrated |
| Operation | Without motor contactors (no switching noise) |
| Cooling | Regulated ventilation |
Documentation:
ZIEHL-ABEGG
Total Employees: 5800
Locations: 74653, Germany, Baden-Württemberg, Künzelsau, Heinz-Ziehl-Straße
Main Products/Services: • Elevator machines (ZAtopx, ZAtop, ZA disc) • Frequency inverters (ZAdyn4C, ZAdynpro) • Power feedback / recuperation units (ZArec4C) • Fans and ventilation systems • Control technology and drive technology • Retrofit kits and modernization solutions
Year Established: 1910