DESCRIZIONE PRODOTTO
YASKAWA ELECTRIC CIMR-LB4A0024FAC - Elevator Variable Frequency Drive (VFD)
The YASKAWA CIMR-LB4A0024FAC is a 400V class, 3-phase AC microdrive from the L1000B series, specifically engineered for precise speed and torque control in elevator systems. This variable frequency drive utilizes advanced vector control algorithms to deliver smooth acceleration/deceleration, regenerative braking capabilities, and enhanced ride comfort. It is designed for reliable operation in demanding vertical transport applications, ensuring optimal performance and energy efficiency for both geared and gearless elevators.
Technical Specifications:
- SERIES/FAMILY: L1000B Series
- COMPONENT TYPE: Elevator Variable Frequency Drive (VFD) / AC Microdrive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 380-480VAC
- INPUT FREQUENCY: 50/60 Hz
- RATED OUTPUT VOLTAGE: 3-Phase, 380-480VAC (proportional to input)
- RATED OUTPUT CURRENT: 24 Amperes
- TYPICAL MOTOR POWER RATING: 11 kW (Heavy Duty) / 15 kW (Normal Duty)
- REGENERATIVE CAPABILITY: Built-in (for energy recovery during deceleration)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, panel-mount enclosure
- MOUNTING: Vertical wall/panel mount
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f Control, Open Loop Vector Control, Closed Loop Vector Control (with encoder option), PM Motor Control
- FEEDBACK: Encoder feedback option available via expansion card (standard is sensorless vector for induction motors)
- COMMUNICATION PROTOCOLS: Modbus RTU (built-in) Optional network cards for EtherNet/IP, PROFINET, DeviceNet, PROFIBUS-DP, MECHATROLINK-II/III
- DIGITAL INPUTS: Configurable
- DIGITAL OUTPUTS: Configurable relay and transistor outputs
- ANALOG INPUTS: Configurable
- ANALOG OUTPUTS: Configurable
- SAFETY FUNCTIONS: STO (Safe Torque Off) compliant
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Standard for cabinet installation)
- COOLING METHOD: Forced air cooling (fan)
- OPERATING TEMPERATURE: 0 to 50 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Geared elevators, gearless elevators, escalators, moving walks
- MOTOR TYPES: Standard 3-phase AC induction motors, Permanent Magnet (PM) motors (with appropriate control mode)