*mydirectindustry

ZAdyn 4c

Product catalog summary

Description
The ZAdyn4C frequency inverter is designed for wall installation in machine rooms or elevator shafts and can also be mounted in switch cabinets. It features an integrated line reactor and radio interference filter, allowing for space-saving installation. The inverter supports both synchronous (ZAdyn4CS) and asynchronous motors (ZAdyn4CA) and offers open-loop operation for asynchronous motors. It includes a standby function, a 4-line display with plain text, minimal noise generation, and low energy consumption through controlled ventilation. The device automatically adapts its switching frequency between 4 and 16 kHz and meets protection class IP20 standards.

Operation without Contactors
The ZAdyn4C provides Safe Torque Off (STO) functionality according to IEC 61800-5-2 (SIL 3) and EN ISO 13849 Category 3, Performance Level e, with protection class IP20. It complies with safety requirements according to EN 81-20.

Interfaces
The inverter includes programmable inputs and outputs, five relay outputs, twelve digital inputs, and supports DCP and CANopen-Lift protocols. All interfaces are galvanically isolated. It supports various encoder types, including incremental, absolute, and encoder simulation for controllers.

Monitoring
The ZAdyn4C monitors temperature for brake resistors and motors, with insulated inputs for electrical protection according to EN 61800-5-2. It also monitors motor contactors and brake release.

Evacuation Mode
In case of power failure, the inverter can be supplied by an evacuation unit (EVAC 3C) or an uninterruptible power supply (UPS).

Electromagnetic Compatibility
The ZAdyn4C complies with EN 12015 and EN 12016 standards due to its integrated line reactor and radio interference filter.

Equipment and Options
The inverter includes an MMC/SD-Card interface for data backup and exchange, and a USB interface for ZAmon software. Optional equipment includes an external operating terminal (ZApad), brake control modules (BM 4 and SBM 4), and ZAmon software.

Technical Data
The document provides detailed technical specifications, including motor types, mains voltage, motor power, rated current, weight, maximum operating current, and duty cycle at nominal current for various models of the ZAdyn4C.

Catalog excerpts

The Royal League in ventilation, control and drive technology ZA dyn4C Frequency inverter for elevators

Open the catalog to page 1

ZAdyn4C – The Solution for switch cabinet and wall installation Description Controller ▪ Programmable inputs and outputs ▪ 5 x relay outputs (potential-free) ▪ 12 x digital inputs (24 VDC) ▪ DCP ▪ CANopen-Lift ▪ All interfaces galvanic isolated Wall installation in machine room or elevator shaft Mounting in the switch cabinet Line reactor & radio interference filter integrated Space-saving installation due to compact design Operation of synchronous motors (ZAdyn4CS) and asynchronous motors (ZAdyn4CA) Open-Loop-Operation of asynchronous motors Standby-function 4-line display with plain text display...

Open the catalog to page 2

Evacuation mode ▪ MMC / SD-Card interface for data backup and exchange ▪ USB interface for ZAmon software (via ZApad) Supply during power failure through: ▪ Evacuation unit EVAC 3C ▪ Uninterruptible power supply (UPS) Electromagnetic compatibility External operating terminal ZApad; 4-line display with plain text display Brake control Brake Module BM 4 and Silent Brake Module SBM 4 ZAmon-Software Compliance with EN 12015 and EN12016 through integration of line reactor and radio interference filter in the ZAdyn4C Technical data Type Motor type Mains Motor power Rated current Max. operating voltage...

Open the catalog to page 3

Open the catalog to page 4

ZAdyn 4c

ZAdyn 4c

Catalog excerpts

All ZIEHL-ABEGG catalogs and technical brochures

Archived catalogs