Delta VFD900CP43A-21 CP2000 Series Drive 460V 180A 125HP

Overview

The Delta CP2000 Series Drive, 460V, 125HP, LD180A, ND150A, D1 frame, built-in DC reactor, built-in PLC, supports sequential logic control, constant pressure water supply, built-in Modbus-RTU, IP20 enclosed cabinet version, PCB circuit board with three-layer anti-corrosion coating, forced air cooling, supports individual disassembly and replacement, equipped with fan life warning, LCD operation panel, supports remote extension of wiring on the panel, wall-mounted screw installation.

Specification

Item	Specification
Model	VFD900CP43A‑21
Series	CP2000 Fan‑Pump Drive
Rated motor power	90kW(125HP),3‑phase 380‑480V
Frame size	D1
Output current ND/LD	150A / 180A
Rectifier	6‑pulse
Built‑in DC reactor	Yes
Built‑in EMC filter	No
Built‑in braking chopper	No
Built‑in PLC steps	10000 steps(RTC real‑time clock)
Max pump quantity	8 pumps
Dimension(W×H×D)	330 mm × 688.3 mm × 275 mm
Weight	40.0 kg
Cooling	Forced air cooling, replaceable fan
Enclosure rating	IP20
Keypad	KPCC‑01, remote extension supported
PCB Conformal coating	Class3C2
Operation temp	0‑50℃ full rating

FAQ 

1.What are the overall width, height and depth dimensions, net weight of the entire machine, and frame model of VFD900CP43A-21?

The

• Frame model: D1 frame
• Net weight of the entire machine: 40.0 kg
• Overall dimensions of the machine (width 330 mm × height 688.3 mm × depth 275 mm)

2.VFD900CP43A-21 8-pump linkage system, a combination of variable-frequency pump and constant-frequency pump, how many constant-frequency backup pumps can it accommodate at most?

Supported. The

• V Quantitative Cycling (Frequency Conversion + AC Switching Mode): The maximum number of total pumps is 4, with 1 frequency conversion pump and up to 3 AC pumps in alternate rotation.
• 8 total pumps operate in a timed cycling mode: All motors only perform frequency conversion start-stop alternation, and do not support the switching between frequency conversion and AC power supply. There is no logic for AC bypass output.

3.The VFD900CP43A-21 model is the factory-installed model with an operation panel. Does it support remote extension?

The

• Factory-installed operation panel: KPCC-01 LCD operation panel
• Remote extension wiring: Supported, with interface as RJ45.

4.Does the VFD900CP43A-21 cooling fan support disassembly and replacement independently?

The Supports disassembly and replacement separately (modular fan assembly), but does not support hot swapping. Replacement requires the entire machine to be powered off, and the power supply must be discharged completely before proceeding.

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