Using vfd on air compressor when compressor shuts off after reaching correct pressure we are getting error code oc-d can someone help?

It is an over current code google VFD codes try to lower frequency setting below 60hz your VFD should be twice the size of your motor

Why am i getting oc-r when i try to start my motor? 230v 3-phase, 5hp, 17 amps. i have the 10hp drive rated for 50 amps.

Maybe the load on the device behind your VFD is overloaded,

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VFD 5.5KW 7.5HP 220V 1 or 3 Phase Input 3 Phase 0-400HZ Output 36A Variable Frequency Drive Controller Vector Control Inverter Converter for CNC Motor Speed Control and Spindle

VFD 5.5KW 7.5HP 220V 1 or 3 Phase Input 3 Phase 0-400HZ Output 36A Variable Frequency Drive Controller Vector Control Inverter Converter for CNC Motor Speed Control and Spindle

Product ID: 338865904

Details

Brand
HKS
Model Name
VFD 5.5KW
Power Source
AC Powered
Recommended Uses For Product
CNC router
Wattage
7.5 KW

⚡5.5KW / 7.5HP power punch

🔄0-400Hz ultra-wide frequency range

🔌Single or 3-phase input flexibility

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Description

⚙️ Power your precision with the VFD that keeps you ahead of the curve!

FREQUENCY FREEDOM - Adjust motor speeds seamlessly from 0 to 400Hz for ultimate control and customization in your industrial applications.
PHASE FLEXIBILITY - Supports both single-phase and three-phase inputs, making it the perfect upgrade for diverse power setups.
POWER MEETS PRECISION - Robust 5.5KW output powers your CNC and spindle motors with ease, ensuring peak performance every time.
SMART PROTECTION SUITE - Built-in safeguards like overload, overvoltage, stall, and short circuit protection keep your equipment safe and downtime minimal.
WHISPER QUIET OPERATION - Advanced PWM control and smart cooling design deliver low noise and minimal electromagnetic interference for a professional workspace.

The HKS VFD 5.5KW 7.5HP Variable Frequency Drive offers versatile 220V input (single or three-phase) and a 0-400Hz output frequency range, delivering up to 36A output current. Designed for CNC routers, spindle motors, and industrial machinery, it features vector control for precise motor speed management, comprehensive protection mechanisms, and a low-noise, durable build. Ideal for professionals seeking reliable, flexible motor control with easy setup and remote operation capabilities.

Specifications

ASIN	B092YZS5R3
Antenna Location	CNC router, Spindle motor, Industrial machinery
Best Sellers Rank	#87,440 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #191 in Motor Speed Controllers
Brand	HKS
Built-In Media	Manual, VFD
Color	Black
Customer Reviews	4.0 4.0 out of 5 stars (161)
Display Type	LCD
Electrical Output Waveform	Pure Sine Wave
Frequency	400 Hz
Input Voltage	220 Volts
Inverter Capacity Volt-Amp	16434
Item Dimensions L x W x H	10"L x 7"W x 6"H
Item Weight	6.29 Pounds
Manufacturer	HKS
Mfr Part Number	5.5KW (7.5HP 220V)
Model Name	VFD 5.5KW 7.5HP
Model Number	5.5KW (7.5HP 220V)
Output Power	5500 Kilowatts
Output Voltage	220 Volts
Peak Output Power Watts	5500
Power Source	AC Powered
Standby Power Shutoff	90
UPC	645569502130
Voltage	220 Volts
Wattage	7.5 KW

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AR$851446

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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