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The DELTA VFD185E43A is a 3-phase servo motor inverter designed for precise motion control applications. This industrial-grade inverter operates within a wide voltage range of 200-240 V (50/60 Hz) and delivers output frequencies from 0.1 to 599 Hz with 0.01 Hz resolution. Its advanced features include multi-function input signals, auto-torque compensation, and DC braking capabilities for reliable motor control in demanding environments.
The DELTA VFD185E43A is a high-performance 3-phase servo motor inverter engineered for precise motion control in industrial automation systems. This product delivers robust performance across a wide range of operating conditions, featuring a rated voltage range of 200-240 V (50/60 Hz), output frequencies from 0.1 to 599 Hz with 0.01 Hz resolution, and advanced control capabilities such as multi-function input signals and auto-torque compensation. The VFD185E43A is designed to operate in ambient temperatures from -10°C to +50°C (40°C for side-by-side mounting), making it suitable for diverse industrial environments while maintaining reliability and precision.
The DELTA VFD185E43A operates within a rated voltage range of 200-240 V (50/60 Hz) with a voltage tolerance of ±10% (180-264 V). It supports output frequencies from 0.1 to 599 Hz with a resolution of 0.01 Hz. The inverter features a frequency tolerance of ±5% (47-63 Hz) and is designed for ambient temperatures ranging from -10°C to +50°C (40°C for side-by-side mounting).
The VFD185E43A offers multi-function input signals including jog, accel/decel inhibit, and external base block control (NC/NO). It supports skip frequency functionality with three adjustable zones and provides DC braking capabilities with start and stop times adjustable between 0 and 60 seconds. The inverter also includes auto-torque compensation for starting torque up to 150% at 3.0 Hz.
This servo motor inverter delivers precise frequency control with a resolution of 0.01 Hz and supports a wide output frequency range of 0.1 to 599 Hz. The auto-torque compensation feature ensures optimal starting torque, while the DC braking system allows for controlled deceleration and stopping of the motor without mechanical impact.
The DELTAVFD185E43A is an industrial Servo Motor. Selection should be based on the documented characteristics and the requirements of the intended application.
| Feature | Specification |
|---|---|
| Rated Voltage/Frequency | Single / 3-phase, 200 - 240 V, 50 / 60 Hz 3-phase, 200 - 240 V, 50 / 60 Hz |
| Multi-function Input Signal | Multi-step selection 0 to 15, Jog, accel/decel inhibit, 2 accel/decel switches, counter, external Base Block (NC, NO), auxiliary motor control is invalid, ACI / AVI / AUI selections, driver reset, UP/DOWN key settings, sink/source (=NPN / PNP) selection |
| 115V Voltage Class | 115 V |
| Output Frequency (Hz) | 0.1 ~ 599 Hz |
| Input Rating | Rated Input Current (A) Single / 3-phase 3-phase |
| Voltage Tolerance | ±10% (180 - 264 V) |
| Frequency Tolerance | ±5% (47 - 63 Hz) |
| 230V Voltage Class | 230 V |
| Voltage Class 460V | 460 V |
| Frequency Setting Resolution | 0.01 Hz |
| Output Frequency Resolution | 0.01 Hz |
| Torque Characteristics | Including the auto-torque/auto-slip compensation; starting torque can be 150% at 3.0 Hz |
| Skip Frequency | Three zones, setting range 0.1 ~ 599 Hz |
| DC Braking | Operation frequency 0.1 ~ 599.0 Hz, output 0~100% rated current Start time 0~60 seconds, stop time 0~60 seconds |
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