N310-xxxx-XXX

20P5

2001

2002

2003

Horsepower(HP)

0.5

1

2

3

Max Applicable Motor Output (KW)

0.4

0.75

1.5

2.2

Rated Output Current(A)

3.1

4.5

7.5

10.5

Rated Capacity(KVA)

1.2

1.7

2.9

4.0

Max. Input Voltage 

Single/Three Phase: 200~240V +10% -15%, 50/60HZ,+- 5%

Max. Output Voltage

Three Phase: 200~240V

Input Current(A)

8.5/4.5

12/6.5

16/11

23.9/12.5

Net Weight (KG)

1.4

1.4

2.5

4.0

Allowable momentary power loss

time (second)

1.0

1.0

2.0

2.0

N310-xxxx-XXX

4001

4002

4003

4005

4008

4010

4015

Horsepower(HP)

1

2

3

5

7.5

10

15

Max Applicable Motor Output (KW)

0.75

1.5

2.2

3.7

5.5

7.5

11

Rated Output Current(A)

2.3

3.8

5.2

8.8

13.0

17.5

25

Rated Capacity(KVA)

1.7

2.9

4.0

6.7

9.9

13.3

19.1

Max. Input Voltage

Three phase 380~480V +10%-15% 50/60HZ+-5%

Max. Output Voltage

Three Phase 380V~480V

Input Current(A)

4.2

5.6

7.3

11.6

17

23

31

Net Weight (KG)

2.4

2.5

3.8

4.0

4.0

7.0

7.0

Allowable momentary power loss

time (second)

1.0

1.0

2.0

2.0

2.0

2.0

2.0

Item

N310  TYPE

Control Mode

V/F or Current Vector Control

Frequency Control

Range

0.01~400.00 Hz

Start control torque

150%/1Hz ( Vector)

Speed control range

1:100 ( Vector)

Speed Control Precision

+-0.5% (Vector)

Setting resolution

Digital: 0.01Hz, Analog: 0.06Hz/ 60Hz(10bits)

Keypad setting

Set directly with”up””down” keys or the VR on the keypad

Display Function

Five digital LED  and status indicator; display frequency/ line speed/ DC voltage/ Output voltage/ Current/ Rotation direction/ Inverter parameter/ Fault Log/ Program Version / Heat sink temperature/PID feed back

External signal setting

1. External potentiometer0-10V/ 0-20mA 

2. Provides up/down controls, speed control or automatic procedure control with multifunctional contacts on the terminal block (TM2)

Frequency Limit

Function

Upper/lower frequency limits and three programmable skip

frequencies

Carrier frequency

1~ 15 kHz

V/F pattern

18 fixed patterns, 1programable curve

Acc/Dec control

Two-stage Acc/Dec time (0.1 – 3,600 seconds) and four-stage S curves (refer to descriptions on 10-07..)

Multifunction analog

output

5 functions (refer to description on 2-12)

Multifunction input

23 functions (refer to description on 01-00~01-05)

Multifunction output

14functions (refer to description on 01-09~01-10)

Other Functions

Momentary Power Loss Restart, Speed Search, Overload Detection, 16 preset speeds. Acc/Dec Switch (2 Stages), S Curves, 3-wire Control, PID control, torque boost, Slip Compensation, Frequency Upper/ Lower Limit, Auto energy saving, Modbus slave and PC/PDA Link, Auto Restart,

Encoder input.

Communication Control

1. Control by RS232 or RS485 

2. One to one or one to many (RS485 ONLY) control.

3. BAUD RATE/STOP BIT/PARITY/bit can be set

Braking Torque

About 20%, the model below 20HP with built-in braking transistor and the specified  external braking resistors can provide 100% 

Operation temperature

14-120⁰F(-10 ~ 50⁰C)

Storage temperature

4-140⁰F(-20 ~ 60⁰C)

Humidity

0 -95% Relative Humidity(Non-condense)

Vibration

1G (9.8m/ S² )

Enclosure

IP20 

Protective Functions

Overload protection

The relays to protect the motor (the curve can be set) and the inverter (150 % / 1min)

Over Voltage

200V class: DC Voltage>410V 400Vclass: DC Voltage>820V

Under Voltage

200V class: DC Voltage<190V 400Vclass: DC Voltage<380V

Momentary Power

Loss Restart

Restart can be initiated with spin start after momentary power loss in Max 2 sec

Stall Prevention

Stall prevention for Acceleration/ Deceleration/ Operation.

Short-circuit output

terminal

Electronic Circuit Protection

Grounding Fault

Electronic Circuit Protection

Other Function

Protection for overheating of heat sink, over torque detection, error contact control, reverse prohibit, prohibit for direct start after power up and error recovery, parameter lock up.