Engineered to deliver high-performance motor control across demanding industrial environments, the Delta Electronics VFD055B43A is a robust AC variable frequency drive belonging to the highly reliable VFD-B series. This modular unit is rated for 7.5 HP (5.5 kW) applications and operates on a 460V three-phase electrical supply. Designed to optimize motor performance, the drive excels at precise velocity and torque regulation, making it a critical component for system integrators and automation engineers seeking to improve energy efficiency and process accuracy.
With an integrated cooling fan and advanced protection algorithms, the VFD055B43A manages thermal dissipation effectively under continuous industrial operation. The drive features an adjustable skip frequency capability to bypass mechanical resonance zones, and dynamic stall prevention parameters that ensure smooth transitions during load fluctuations.
| Parameter | Value |
|---|---|
| Manufacturer | Delta Electronics |
| Model Number | VFD055B43A |
| Series | VFD-B |
| Product Type | AC Variable Frequency Drive |
| Output Power Rating | 5.5 kW (7.5 HP) |
| Input Voltage Class | 460V AC (Three-Phase) |
| Frequency Setting Resolution | 0.01 Hz |
| Overload Capacity | 150% of rated current for 60 seconds |
| Skip Frequency Range | 0.1 to 400 Hz (3 configurable zones) |
| Stall Prevention Level | 20% to 250% of rated current |
| Cooling Method | Forced-air fan cooling |
| Storage/Transportation Temperature | -20 to 60 degC |
| Ambient Humidity | Below 90% RH (non-condensing) |
| Unit Weight | 8.0 kg |
For reliable and safe operation, mount the VFD vertically inside a clean, dry, dust-free industrial enclosure. Ensure adequate physical clearance around the heatsink and cooling fans to prevent thermal building. All power input (R/L1, S/L2, T/L3) and motor output (U/T1, V/T2, W/T3) wiring must comply with local electrical standards. Ensure a solid low-impedance ground connection to the drive's dedicated grounding terminal to suppress electromagnetic interference (EMI).
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Returns & Warranty
Manufacturer: Delta Electronics
Product No.: VFD055B43A
Country of origin:United States
Product Type: AC Variable Frequency Drives
Payment: T/T, Western Union
Weight: 8000g
Shipping port: Xiamen
Warranty: 12 months
Engineered to deliver high-performance motor control across demanding industrial environments, the Delta Electronics VFD055B43A is a robust AC variable frequency drive belonging to the highly reliable VFD-B series. This modular unit is rated for 7.5 HP (5.5 kW) applications and operates on a 460V three-phase electrical supply. Designed to optimize motor performance, the drive excels at precise velocity and torque regulation, making it a critical component for system integrators and automation engineers seeking to improve energy efficiency and process accuracy.
With an integrated cooling fan and advanced protection algorithms, the VFD055B43A manages thermal dissipation effectively under continuous industrial operation. The drive features an adjustable skip frequency capability to bypass mechanical resonance zones, and dynamic stall prevention parameters that ensure smooth transitions during load fluctuations.
| Parameter | Value |
|---|---|
| Manufacturer | Delta Electronics |
| Model Number | VFD055B43A |
| Series | VFD-B |
| Product Type | AC Variable Frequency Drive |
| Output Power Rating | 5.5 kW (7.5 HP) |
| Input Voltage Class | 460V AC (Three-Phase) |
| Frequency Setting Resolution | 0.01 Hz |
| Overload Capacity | 150% of rated current for 60 seconds |
| Skip Frequency Range | 0.1 to 400 Hz (3 configurable zones) |
| Stall Prevention Level | 20% to 250% of rated current |
| Cooling Method | Forced-air fan cooling |
| Storage/Transportation Temperature | -20 to 60 degC |
| Ambient Humidity | Below 90% RH (non-condensing) |
| Unit Weight | 8.0 kg |
For reliable and safe operation, mount the VFD vertically inside a clean, dry, dust-free industrial enclosure. Ensure adequate physical clearance around the heatsink and cooling fans to prevent thermal building. All power input (R/L1, S/L2, T/L3) and motor output (U/T1, V/T2, W/T3) wiring must comply with local electrical standards. Ensure a solid low-impedance ground connection to the drive's dedicated grounding terminal to suppress electromagnetic interference (EMI).
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
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