Delta PG-40 Specifications download pdf (Page 140)

VFD-B Series

A-1

SPECIFICATIONS

Voltage Class 230V Class

Model Number VFD-B

007 015 022 037 055 075 110 150 185 220 300 370

Max. Applicable Motor Output (kW)

0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37

Max. Applicable Motor Output (HP) 1.0 2.0 3.0 5.0 7.5 10 15 20 25 30 40 50

Rated Output Capacity (KVA)

1.9 2.5 4.2 6.5 9.5 12.5 18.3 24.7 28.6 34.3 45.7 55.0

Rated Output Current (A)

5.0 7.0 11 17 25 33 49 65 75 90 120 145

Maximum Output Voltage (V) Proportional to Input Voltage

Output

Ratin

Rated Frequency (Hz)

60.0/50.0 Hz

Rated Input Current (A)

11.9/

5.7

15.3/

7.6

22/

15.5

20.6 26 34 50 60 75 90 110 142

Single (3-phase Input Current) 7.0 9.4 14.0

Rated Voltage

Single/3-phase

180-264 V

3-phase

180-264 V

Input Rating

Frequency Tolerance 47 – 63 Hz

Control System SPWM (Sinusoidal Pulse Width Modulation, carrier frequency 1-15kHz)

Output Frequency Resolution 0.01Hz

Torque Characteristics

Including the auto-torque, auto-slip compensation; starting torque can be 150% at

1.0Hz

Overload Endurance 150% of rated current for 1 minute

Accel/Decel Time 0.1to 3600 seconds (2 Independent settings for Accel/Decel Time)

V/F Pattern Adjustable V/F pattern

Control

Characteristics

Stall Prevention Level 20 to 250%, Setting of Rated Current

Keypad

Setting by

Frequency

Setting

External Signal

Potentiometer-5KΩ/0.5W, DC 0 to +10V or 0 to +5V (Input impedance 47KΩ), RS-485

interface, 4 to 20mA (Input impedance 250Ω), Multi-Function Inputs 1 to 6 (7 steps,

Jog, up/down)

Keypad Set by RUN, STOP and JOG Operation

Setting

Signal

External Signal

M0 to M5 can be combined to offer various modes of operation, RS-485 serial

interface (MODBUS).

Multi-Function Input Signal

Multi-step selection 0 to 15, Jog, accel/decel inhibit, first to forth accel/decel switches,

counter, PLC operation, external Base Block (NC, NO), auxiliary motor control is

invalid, ACI/AVI selections, driver reset, UP/DOWN key settings, sink/source selection

Multi-Function Output Indication

AC Drive Operating, Frequency Attained, Non-zero, Base Block, Fault Indication,

Local/Remote indication, PLC Operation indication, Auxiliary Motor Output, Driver is

Ready, Overheat Alarm, Emergency Stop

Operating Characteristics

Analog Output Signal Analog frequency/current signal output

Other Functions

AVR, S-Curve, Over-Voltage, Over-Current Stall Prevention, Fault Records,

Adjustable Carrier Frequency, DC Braking, Momentary Power Loss restart, Auto

Tuning, Frequency Limits, Parameter Lock/Reset, Vector Control, Counter, PID

Control, Fan & Pump Control, PLC, MODBUS Communication, Reverse Inhibition,

PG feedback control, abnormal reset, abnormal re-start, digital frequency output,

sleep/revival function, master/auxiliary frequency, 1st/2nd frequency source

selections

Protection

Self-testing, Over Voltage, Over Current, Under Voltage, Overload, Overheating,

External Fault, Electronic thermal, Ground Fault

Cooling Methods

Convection

cooled

Fan-cooled

Installation Location Altitude 1,000 m or lower, keep from corrosive gasses, liquid and dust

Pollution Degree 2

Ambient Temperature -10

C to 40

C (-10

C to 50

C without blind plate) Non-Condensing and not frozen

Storage/ Transportation

Temperature

-20

C to 60

Ambient Humidity Below 90% RH (non-condensing)

Enviromental

Conditions

Vibration 9.80665m/s

(1G) less than 20Hz, 5.88m/s

(0.6G) at 20 to 50Hz

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Delta PG-40 Specifications Page 140

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