Function and Usage
The NVF2G series inverter is a high-performance open-loop vector inverter independently developed by our company. It has a large starting torque (0.5Hz, 1.5 times the rated torque), strong overload capacity, flexible operation, and features such as forward and reverse PID. The NVF2G series inverters have two types: general-purpose (heavy-duty) and fan and pump type (light-duty), with strong load adaptability, stable and reliable operation, and automatic energy-saving operation functions.
Detail Description
Parameters:
V/F curve: 5 kinds
Digital input: 6 channels
Voltage range: ±15%
Advantages/Core Functions:
01 More powerful functions
Torque tracking restart function ensures fast motor start-up
Automatic current limiting function prevents frequent overcurrent faults
02 Wide application range
Wide input voltage range, applicable to many power grid environments
Automatic three-proof paint spraying process enhances resistance to harsh environments
Detail Parameters
| Parameter Category | Parameter Item | Parameter Value |
|---|
| Three-phase AC380V | Power Supply Voltage | Three-phase AC380V |
| Model Specification | NVF2G-1.5/T(P)S4 |
| Power Capacity (KVA) | 3 |
| Input/Output Cable | 1.5 |
| Output Current (A) | 3.7 |
| Compatible Motor (KW) | 1.5 |
| Input Circuit Breaker QF (A) | 6 |
| Model Specification | NVF2G-2.2/T(P)S4 |
| Power Capacity (KVA) | 4.2 |
| Input/Output Cable | 2.5 |
| Output Current (A) | 5 |
| Compatible Motor (KW) | 2.2 |
| Input Circuit Breaker QF (A) | 10 |
| Model Specification | NVF2G-3.7/T(P)S4 |
| Power Capacity (KVA) | 7.6 |
| Input/Output Cable | 4 |
| Output Current (A) | 8.5 |
| Compatible Motor (KW) | 3.7 |
| Input Circuit Breaker QF (A) | 16 |
| Model Specification | NVF2G-5.5/T(P)S4 |
| Power Capacity (KVA) | 9.9 |
| Input/Output Cable | 4 |
| Output Current (A) | 12.2 |
| Compatible Motor (KW) | 5.5 |
| Input Circuit Breaker QF (A) | 20 |
| Model Specification | NVF2G-7.5/T(P)S4 |
| Power Capacity (KVA) | 13 |
| Input/Output Cable | 6 |
| Output Current (A) | 16.2 |
| Compatible Motor (KW) | 7.5 |
| Input Circuit Breaker QF (A) | 25 |
| Model Specification | NVF2G-11/T(P)S4 |
| Power Capacity (KVA) | 18 |
| Input/Output Cable | 10 |
| Output Current (A) | 24.6 |
| Compatible Motor (KW) | 11 |
| Input Circuit Breaker QF (A) | 40 |
| Model Specification | NVF2G-15/T(P)S4 |
| Power Capacity (KVA) | 25 |
| Input/Output Cable | 10 |
| Output Current (A) | 31.4 |
| Compatible Motor (KW) | 15 |
| Input Circuit Breaker QF (A) | 50 |
| Model Specification | NVF2G-18.5/T(P)S4 |
| Power Capacity (KVA) | 29 |
| Input/Output Cable | 16 |
| Output Current (A) | 37 |
| Compatible Motor (KW) | 18.5 |
| Input Circuit Breaker QF (A) | 63 |
| Model Specification | NVF2G-22/T(P)S4 |
| Power Capacity (KVA) | 34 |
| Input/Output Cable | 16 |
| Output Current (A) | 45 |
| Compatible Motor (KW) | 22 |
| Input Circuit Breaker QF (A) | 63 |
| Model Specification | NVF2G-30/P(S)S4 |
| Power Capacity (KVA) | 34 |
| Input/Output Cable | 25 |
| Output Current (A) | 60 |
| Compatible Motor (KW) | 30 |
| Input Circuit Breaker QF (A) | 100 |
| Model Specification | NVF2G-30TS4 |
| Power Capacity (KVA) | 46 |
| Input/Output Cable | 25 |
| Output Current (A) | 60 |
| Compatible Motor (KW) | 30 |
| Input Circuit Breaker QF (A) | 100 |
| Model Specification | NVF2G-37/T(P)S4 |
| Power Capacity (KVA) | 57 |
| Input/Output Cable | 25 |
| Output Current (A) | 74 |
| Compatible Motor (KW) | 37 |
| Input Circuit Breaker QF (A) | 125 |
d>Output Current (A)75Motor Power (KW)37Incoming Circuit Breaker QF (A)125Model SpecificationNVF2G-45/T(P)S4Power Capacity (KVA)69Input/Output Cable35Output Current (A)90Motor Power (KW)45Incoming Circuit Breaker QF (A)160Model SpecificationNVF2G-55/T(P)S4Power Capacity (KVA)85Input/Output Cable35Output Current (A)110Motor Power (KW)55Incoming Circuit Breaker QF (A)160Model SpecificationNVF2G-75/T(P)S4Power Capacity (KVA)114Input/Output Cable50Output Current (A)150Motor Power (KW)75Incoming Circuit Breaker QF (A)250Model SpecificationNVF2G-90/T(P)S4Power Capacity (KVA)133Input/Output Cable70Output Current (A)176Motor Power (KW)90Incoming Circuit Breaker QF (A)250Model SpecificationNVF2G-110/T(P)S4Power Capacity (KVA)160Input/Output Cable120Output Current (A)210Motor Power (KW)110Incoming Circuit Breaker QF (A)315Model SpecificationNVF2G-132/T(P)S4Power Capacity (KVA)195Input/Output Cable120Output Current (A)253Motor Power (KW)132Incoming Circuit Breaker QF (A)400Model SpecificationNVF2G-160/T(P)S4Power Capacity (KVA)236Input/Output Cable120Output Current (A)300Motor Power (KW)160Incoming Circuit Breaker QF (A)630Model SpecificationNVF2G-185/T(P)S4Power Capacity (KVA)267Input/Output Cable240Output Current (A)340Motor Power (KW)185Incoming Circuit Breaker QF (A)630Model SpecificationNVF2G-200/T(P)S4Power Capacity (KVA)289Input/Output Cable240Output Current (A)380
