Overview
The Delta VFD450C43S-00 C2000 Series Drive – Three-phase 480VAC 6 digital inputs 3 relay outputs 6 diodes 6 pulse rectification – Dual fan forced air cooling – IP20 cabinet type – Dimensions (width × height × depth in mm): 280 × 500 × 25
Specification
| Item | Specification |
|---|---|
| Brand | Delta Electronics |
| Series | VFD-C2000 High Performance Vector Drive |
| Model | VFD450C43S-00 |
| Frame Size | Frame D0-2 |
| Input Power | 3‑Phase 323~528VAC (-15%~+10%), 47~63Hz, 6‑pulse Rectifier |
| Heavy Duty Output Current | 91 A (150% overload 60s) |
| Normal Duty Output Current | 73 A (120% overload 60s) |
| HD Rated Motor | 45 kW / 60 HP |
| ND Rated Motor | 55 kW |
| Output Voltage | 0~480 V 3‑Phase PWM |
| Max Output Frequency | 0~600 Hz |
| Adjustable Carrier Frequency | 2 ~ 10 kHz (default 6 kHz) |
| Control Algorithms | V/F, Sensorless SVC, FOC with PG, IPM/SPM PMSM control |
| Starting Torque | 150% @ 0.5Hz (sensorless); 150% @ 0Hz (with PG) |
| I/O Terminal Supply | 24 V DC |
| Built-in Brake Chopper | No, external brake unit required |
| Built-in EMC Filter | Not equipped (S suffix standard) |
| Onboard Communication | RS485 Modbus RTU; optional EtherCAT/EtherNet/IP/Profibus |
| Built-in PLC | Yes, multi-speed, position, PID function |
| Cooling System | Dual replaceable cooling fans, fan life warning |
| Enclosure Rating | IP20, cabinet mount only |
| Full Load Ambient Temp | 0 ~ 40 ℃, derating above 40 ℃ |
| Altitude Derating | No derating ≤1000 m; 1% reduction per 100 m above 1000 m |
| PCB Conformal Coating | Standard model without coating |
| Mounting Rule | Side-by-side zero gap allowed; vertical top/bottom clearance mandatory |
| Dimension (W×H×D) | 280 mm × 500 mm × 255 mm |
| Net Weight | 27 kg |
| Shipping Weight | Approx. 30 kg |
| Product Status | Active standard production model |
FAQ
1.What are the fluctuation range of the three-phase input voltage and the compatible frequency range of the grid for VFD450C43S-00?
The
- Three-phase input voltage fluctuation range: Rated 380 – 480 VAC, allowable fluctuation – 15% to +10%, actual working voltage range 323 – 528 VAC
- Compatible grid frequency range: 47Hz – 63Hz, standard adaptation for 50Hz/60Hz grid
2.Does the VFD450C43S-00 drive have built-in programmable PLC functionality and support for multiple speed settings and PID regulation?
Supported. The Built-in 10K-step capacity programmable PLC, equipped with multiple speed control segments, and built-in PID process regulator
3.Can the VFD450C43S-00 cooling fan be disassembled and replaced independently? Does it have a function to warn of the operating duration of the fan?
The It can be disassembled and replaced separately. It adopts a modular and detachable dual-cooling fan structure, and has a complete fan life monitoring and warning function.
4.What are the upper limit of the maximum output frequency and the adjustable range of the carrier frequency for VFD450C43S-00? (in kilohertz)
The
- Maximum output frequency limit: 600 Hz
- Carrier frequency adjustable range: 2 kHz to 10 kHz. Factory default: 6 kHz
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