VFD900C23A-00 90kW AC Drive Heavy Duty 346A Delta

Delta VFD900C23A-00 C2000 Series Drive

The Delta VFD900C23A-00 is a high-power industrial AC drive. It belongs to the reliable C2000 series. This model delivers 125 HP (90 kW) output. It operates on 230V three-phase power. The drive includes a built-in DC reactor. It is built for heavy-duty industrial applications.

Key Features and Benefits

• High Power Output: 125 HP (90 kW) for driving large industrial motors.
• Built-in DC Reactor: Improves power quality and reduces harmonics.
• Robust Frame Design: F1 frame size ensures durability.
• High Current Capacity: Supports up to 346A for demanding loads.
• Industrial Grade: Designed for reliable performance in tough environments.

Complete Technical Specifications

• Manufacturer: Delta
• Model: VFD900C23A-00
• Series: C2000
• Input Voltage: 230V - 3 Phase
• Rated Power: 125 HP (90 kW)
• Heavy Duty Current: 346 A
• Super Heavy Duty Current: 255 A
• Frame Size: F1
• IP Rating: IP00 (Open Frame)
• Built-in EMC Filter: No
• Built-in Braking Chopper: No
• Built-in DC Reactor: Yes
• Built-in CANopen Card: No
• Weight: 190.3 lbs (86.4 kg)
• Dimensions: 11.81" x 16.54" (300mm x 420mm)
• Cooling Method: Forced air cooling with internal fan
• Control Method: Sensorless vector control
• Carrier Frequency: Adjustable 1-15 kHz
• Ambient Temperature: -10°C to 50°C (14°F to 122°F) for operation
• Storage Temperature: -20°C to 65°C (-4°F to 149°F)
• Humidity: 0-90% RH (non-condensing)
• Altitude: Up to 1000m (3280ft) without derating
• Overload Capacity: 150% for 60 seconds

Installation and Setup

• Install in a protective electrical enclosure (IP00 requires full protection).
• Ensure proper ventilation with adequate clearance for airflow.
• Use correct wire sizes for high current (346A) connections.
• Add external EMC filter if needed for compliance.
• Connect external braking unit for dynamic braking applications.
• Follow all local electrical codes for grounding and safety.

Typical Applications

• Large industrial pumps and water systems.
• High-power conveyor and material handling systems.
• Industrial fans and ventilation equipment.
• Mixers and agitators in manufacturing plants.

Frequently Asked Questions (FAQ)

Q: What is the purpose of the built-in DC reactor?

• A: It reduces input current harmonics. This improves power factor and protects the drive from power line issues.

Q: Can this drive provide dynamic braking?

• A: No, it lacks a built-in braking chopper. You need to install an external braking unit and resistor for fast stopping.

Q: Where should this drive be installed?

• A: It must be mounted inside a sealed enclosure. The IP00 rating offers no protection against dust or moisture.