1.5kw 220VAC 3 Phase Solar Variable Frequency Drive From Po

Name

Solar Variable Frequency Drive

Brand Name

POWTECH

Model

PT200-1R5G-1B

IP class

IP 20

Power,Voltage and current

1.5KW,220V ac ± 15%,7A

Certificate

CE, RoHS, FCC

Input&output

Solar input & three phase output

Applicable motor

3 phase 220VAC pump

Frame Size&Weight

189.5*167*120mm

2.4KG

One Package&Weight

10PCS&26KGS

Package Dimension

600*510*455mm

Package Type

POWTECH CARTON

Power PT200-1R5G-1B

POWER ,Voltage ,frequency level and current

1.5KW, 310VDC solar input and 220VAC 3 phase output,7Amps

Allowable fluctuations

voltage:+-15% frequency:+-15%

Control performance

Control system

DSP-based high-performance vector control inverter

Output frequency

G/P type: 0.00-400Hz, the maximum frequency could be set on the range of 10.00Hz-400Hz

Control method

V/F control, open-loop magnetic flux vector control 1,open-loop magnetic flux vector control 2,PG vector control

Automatic torque boosting function

low frequency(1Hz)powerful output torque can be achieved under the V/F controlling

Accelerate/decelerate control

Segment S curve acceleration and deceleration set mode, maximum running time is 9600 hours

Program-running control

16 segments speed running, maximum running time is “888.88 hours”

Frequency setting accuracy

Digit:0.01Hz(below 300Hz),0.1Hz(above 300Hz);analogue:1% of maximum frequency

Frequency accuracy

Speed control tolerance 0.01%( (25℃±10℃))

V/F curve mode

Linear, square root, user-definition set V/F Curve

Over load capability

G type: rated current 150%-1minute,200% of rated current-0.1 second

P type: rated current 120%-1minute,150% of rated current-0.1 second

Slip compensation

50%-100%,automatically compensate for deterioration

Maximum frequency

400Hz

Carrier frequency

0.5K-15KHZ. According to the load characteristics, automatically adjust the carrier frequency

Input frequency resolution

Digit setting:0.01Hz Analogue setting: Maximum frequency*0.1%

Start torque

G type:0.25Hz/180% P type:0.25Hz/120%

Adjusting-speed range

1:200

Steady speed accuracy(speed control accuracy)

open-loop magnetic flux vector control:+-0.5%(rated synchronous speed)

Speed control stability

open-loop magnetic flux vector control:+-0.3%(rated synchronous speed)

Torque response

≤40ms(open-loop magnetic flux vector control)

Torque boost

Automatic torque boosting; manual torque boosting0.1%-30%

Acceleration and deceleration linear

Linear accelerator Mode: four acceleration and deceleration time; Acceleration and deceleration time range 0.0s-3600.0s

Dc brake

DC brake frequency:0.0Hz-maximum frequency, braking time: 0.0~36.0 second,Braking operation time:0.0%~100

Jog control

Jogging frequency range: 0.00Hz - maximum frequency, jog acceleration and deceleration time: 0.0s-3600.0s

Multi-segment speed running

achieve up to 16 segment speed run via the control terminal

Built-in PID

Facilitate the realization of the process control closed-loop control system

Automatic Voltage Regulation

When the grid voltage changes, automatically maintain a constant output voltage

Torque limit and control

Dig-earth machine features, the running torque is automatically limited to prevent frequent over-current trip to pure control can be achieved under close-loop vector mode

Personalization features

Power-on peripherals, security self-inspected

Safety of the peripherals equipments can be checked when power on, such as grounding, short circuit ,etc

Common DC bus function

The function of multiple inverters share the DC bus

MF key

Programmable keys: Reversible run/ Jog operation function selection

Textile pendulum frequency control

Variety of triangular wave frequency control function

Wave-filter and current-limiting function

Built-in wave-filter and current-limiting calculation method to reduce the frequency reported flow probability, improve the whole anti-jamming capability

Timing control

Timing control function: to set the time range Oh-65535h

Keyboard extended cable standardization

Customer can extend the keypad cable with standard cable.

Input signal

Running method

Keyboard/terminal/communication

Frequency setting

7 kinds of frequency setting, including adjustable DC 0-10v range, adjustable DC 0-20mA range, panel potentiometer, etc

Starting signal

Forward, Reverse

Multi-segments speed

Up to 16 segments speed can be set(using the multi-function terminal or program run)

Multi-segments acceleration

up to 4 segments acceleration can be set(using the multi-function terminal)

Emergency stop

Interrupt control output

Pendulum-frequency running

Process control running

Jogging

Running slowly

Fault reset

When the protection function is active, you can automatically or manually reset the fault condition

PID feedback signal

DC 0~10V,DC 1~5V,DC 0~20mA,DC 4~20mA

Output signal

Running status

Motor status display, stop, acceleration and deceleration, constant speed, the program running state

Fault output

contacting point output AC 250V 5A, DC 30V 5A

Analogue output

Two ways analog output, you can select the eight kinds of frequency, current, voltage, temperature and other 8 signals, the output signal range can be set arbitrarily on the range of 0-10V/0-20mA

Output signal

Up to 3 output signals and there 9 signal for selection.

Running function

Running function

Frequency limit, avoiding frequency ,slip compensation, reverse protection, self-tuning, PID control.

DC current brake

Built- in PID regulate braking current to ensure adequate braking torque without over current

Operation command channels

Three channels: the operation panel set, control terminals set, serial communication port set. Variety of means switching

Frequency source

There are 6 kinds of frequency source: digital set, analog voltage set, analog current set, multi segment speed set, a serial port set, PID set, Variety of means switching

Input terminal

6 digital input terminals, compatible with active PNP or NPN input methods two analog input terminal, which AI1 can only be used as input voltage, AI2 can be as voltage or current input(if it needs to expand input, output terminals function)

Output terminal

A digital output terminals(dual polarity output) a relay output terminals an analog output terminals, 0/4 mA-20mA or 0/2V-10V is optional, the set frequency ,frequency output, speed and other output of the physical quantities can be achieved.

Protection function

Inverter protection

Overvoltage protection, undervoltage protection, overcurrent protection, overload protection, over-temperature protection, over the loss of speed protection, over-voltage stall protection, phase protection(optional), external fault, communication error, PID feedback signal abnormalities, PG failure.

IGBT temperature display

Display present IGBT temperature

Inverter fan control

The fan starting temperature can be set(optional)

Instant power-down re-start

Less than 15 mills seconds: continuous operation. More than 15 milliseconds: Automatic detection of motor speed, instantaneous power-down re-start

Speed starting tacking method

Inverter automatically track motor speed when inverter starts

Parameter protection function

Protect inverter parameters by setting the password and decoding

Display

Running information

There are six operation monitoring objects: set frequency, the actual frequency, the actually motor current, current percentage, DC bus voltage, the output voltage, motor actual speed, accumulative total running time, IGBT temperature, PID set value, PID feedback values, the input terminals state, output terminals state, analog AI1, analog AI2, the current number of segments, torque set value

Error information

Up to five error message can be stored, when there is the failure ,the fault type, voltage ,current, frequency and working state can be inquired.

LED display

Display parameter

OLED display

Optional parts ,Chinese/English display operation content

Parameter copy

use parameters special keypad can realize the copy of parameters quickly(only for OLED)

Key lock and function selection

Keypad can be partly or fully locked. Define part of the keys effect scope to avoid faulty operation

Communication

RS485/RS232

Completely isolated RS485 communication module for the host computer networked communications

Environment

Environment temperature

-10℃~40℃(environmental temperature in the-40℃~50℃, please use decreasing ratio accordingly)

Store temperature

-20℃~65℃

Environment humidity

Less than 90% R.H. no more than 90% R.H

Height . Vibration

below 1000m, below 5.9m/S2(=0.6g)

Application location

Indoor, and there are no sunlight or corrosive, explosive gas and water vapor, no dust, combustible gas, oil and gas, water vapor, drop of water or salt

Altitude

Below 1000m

Pollution level

2

product standards

Product executive safety standards

IEC61800-5-1:2007

Product executive EMC standards

IEC61800-3:2005

Cooling method

Method

Forced air cooling and natural air cooling