| Order Code (Model) |
VFD750CP43B-00 |
| Drive Classification |
CP2000 Sensorless Vector Control Fan/Pump Drive |
| Power Output (Light Duty) |
75 kW / 100 HP (120% Overload for 60 Seconds) |
| Power Output (Normal Duty) |
55 kW / 75 HP (150% Overload for 60 Seconds) |
| Input Supply Platform |
380 ~ 480 VAC | 3-Phase (50/60 Hz) |
| Rated Output Current |
145 A (Light Duty Mode) / 110 A (Normal Duty Mode) |
| Onboard Logic Controller |
Built-in 10K Steps PLC Program Engine with Real Time Clock (RTC) |
| Frame Size & Ingress |
Frame Size F | IP20 Enclosure Rating |
| Hardware Add-ons |
Integrated Braking Chopper | No Built-in EMC Filter |
Performance Overview
The Delta VFD750CP43B-00 is a high-capacity, heavy-duty variable frequency AC drive within the specialized CP2000 industrial automation family. Explicitly engineered for heavy fluid transport and large-scale energy conservation across massive plant infrastructures, this Frame F module implements high-flexibility dual-rating parameters: delivering a commanding 75 kW (100 HP) under variable torque light-duty parameters alongside a steady 55 kW (75 HP) for normal-duty applications. Powered by a 3-phase 460V power grid, it features intelligent Sensorless Vector Control (SVC) algorithms that automatically compute load torque profiles to regulate high-current demands. The unit embeds an independent 10,000-step PLC logic core and integrated BACnet/Modbus communication, enabling advanced multi-pump cascading controls and smart BMS automation loops right out of the box.
📋 Critical Application Check
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Industry: Heavy Industrial Cooling Towers, Municipal Water Distribution Pumps, Large Air Handling Units (AHU), Wastewater Fluid Processing Systems, High-Volume Ventilation Exhaust arrays.
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Smart Pump Telemetry: Features multi-step V/F tracking curves, pipe burst verification logic, and soft-start acceleration ramps to eliminate fluid transient hammering and actively extend mechanical valve lifespans.
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Harsh Environment Resilience: Built with fully coated printed circuit boards (Class 3C3) to withstand aggressive, humid chemical atmospheres while managing high continuous ambient temperatures up to 50°C without immediate current derating.
Delta Power Drive Integration:
