AIRGO NC

AIRGO NC: Dynamic Motor Starter – No Capacitor Needed
 
The AIRGO NC is an advanced dynamic motor starter engineered for single-phase scroll compressors and submersible pumps. Designed with cutting-edge no-capacitor (NC) technology, it eliminates the need for a start capacitor, offering smoother starts, longer equipment life, and superior reliability—especially in applications with weak or unstable power grids.
 
Through its innovative Capacitor Start-Capacitor Run (CSCR) control strategy, the AIRGO NC ensures optimal performance without requiring user adjustments. In Permanent Split Capacitor (PSC) motors, the starting current is virtually eliminated, minimizing light flicker and electrical stress during startup.
 
Built for durability, every AIRGO NC circuit board is conformally coated to withstand harsh environmental conditions. With a maximum 1-second ramp-up time, it’s the perfect solution for demanding applications such as scroll compressors and submersible pumps.
 
Key Features
Reduced Starting Current – Limits inrush current for single-phase scroll compressors and submersible pumps
No Start Capacitor Required – Simplifies installation and enhances reliability
Smart Protection – Monitors supply and load conditions to safeguard motors during abnormal operation
SCR-Bypassed Main Relay – Ensures longer lifetime and consistent performance
Built-In Class 10 Motor Overload Protection – Provides thermal protection for safer operation
Self-Learning Algorithm – Automatically adapts to load and pressure variations
Integrated Diagnostics – Stores up to 143 alarm events for faster troubleshooting
Modbus/RTU Communication – Real-time monitoring of key parameters via 2-wire RS485
NFC Data Download – Retrieve performance history and start data directly to smartphones, tablets, or PCs
Tool-Free Terminals – Enables quicker and easier installation
 
Key Benefits
Reliability without Capacitors – Fewer components mean fewer points of failure
Cost Savings – Lower start current reduces utility demand charges and allows smaller generator sizing
Plug-and-Play Simplicity – No settings required; the unit optimizes itself automatically
Faster Installation – Tool-free terminals and no capacitor simplify setup
Enhanced Monitoring – Modbus/RTU and NFC interfaces provide full transparency into system performance
 
Applications
Single-phase scroll compressors
Submersible pumps
 
Model Chart
 
Part Number                                     
Amperage                                         
AIRGO-NC12A
12 A
AIRGO-NC25A
25 A
AIRGO-NC32A
32 A
AIRGO-NC37A
37 A
 
Part Number Index
NC = No Capacitor | 12-37 = Amperage