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PI550A-S
Special Solar Inverter For Water
1. Foreword
Thank you for choosing PI550A-S series basic special solar inverter for water pump.
The diagram of operating manual ,Maybe slightly different from the product for convenience of
explanation, Due to product upgrades, they may be slightly different also. Please refer to the actual product.
The end-users should hold this manual, and keep it well for future maintenance & care .
For any problem within the warranty period, please fill out the warranty card and fix it to our authorized
dealer.
2.Instructions on nameplate
Model Designation:
POWTRAN Inverter
Serial Code
PI550A-S series basic special
solar inverter for water pump
Rated Output Power
2R2 ： 2.2kW
004 ： 4kW
3.Technical specifications
Model
PI550A-S 0R4G1
PI550A-S 0R7G1
PI550A-S 1R5G1
PI550A-S 2R2G1
PI550A-S 004G1
PI550A-S 5R5G1
PI550A-S 7R5G1
PI550A-S 011G1
PI550A-S 015G1
PI550A-S 018G1
PI550A-S 022G1
PI550A-S 0R4G2
PI550A-S 0R7G2
PI550A-S 1R5G2
PI550A-S 2R2G2
PI550A-S 004G2
PI550A-S 5R5G2
PI550A-S 7R5G2
PI550A-S 011G2
PI550A-S 015G2
PI550A-S 018G2
PI550A-S 022G2
PI550A-S 0R7G3
PI550A-S 1R5G3
PI550A-S 2R2G3
PI550A-S 004G3
PI550A-S 5R5G3
PI550A-S 7R5G3
PI550A-S 011G3
PI550A-S 015G3
PI550A-S 018G3
PI550A-S 022G3
Series
English Manual
PI 550A-S 2R2 G 3
Rated output
Rated input
power(kW)
current(A)
AC 1PH220V(-15%)～240V(+10%)
0.4
0.75
1.5
2.2
4
5.5
7.5
11
15
18.5
22
AC 3PH 220V(-15%)～240V(+10%)
0.4
0.75
1.5
2.2
4
5.5
7.5
11
15
18.5
22
AC 3PH 380V(-15%)～440V(+10%)
0.75
1.5
2.2
4
5.5
7.5
11
15
18.5
22
AC 3PH 480V±10%
Pump
Iutput Voltage Level
1 ： DC150~450V/Single Phase 220V
2 ： DC150~450V/Three Phase 220V
3 ： DC250~800V/Three Phase 380V
4 ： DC400~900V/Three Phase 480V
Product Function Code
G ： Standard Load
Rated output
current(A)
5.4
2.5
8.2
4
14
7
23
10
35
16
50
25
68
32
100
45
136
60
163
75
200
90
4.1
2.5
5.3
4
8.0
7
11.8
10
18.1
16
28
25
37.1
32
49.8
45
65.4
60
81.6
75
97.7
90
4.3
2.5
5.0
3.8
5.8
5.1
10.5
9
14.6
13
20.5
17
26
25
35
32
38.5
37
46.5
45
Adaptive motor
Frame
power(kW)
0.4
0.75
1.5
2.2
4
5.5
7.5
11
15
18.5
22
0.4
0.75
1.5
2.2
4
5.5
7.5
11
15
18.5
22
0.75
1.5
2.2
4
5.5
7.5
11
15
18.5
22
No.
A1
A1
A2
A2
A3
A4
A4
A5
A6
A6
A8
A1
A1
A1
A2
A3
A3
A4
A4
A5
A6
A7
A1
A1
A1
A2
A3
A3
A3
A4
A4
A4
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Summary of Contents for Powtran PI550A-S Series
- Page 1 English Manual 1. Foreword Thank you for choosing PI550A-S series basic special solar inverter for water pump. The diagram of operating manual ,Maybe slightly different from the product for convenience of explanation, Due to product upgrades, they may be slightly different also. Please refer to the actual product.
-
Page 2: Keyboard Description
PI550A-S 0R7G4 0.75 0.75 PI550A-S 1R5G4 PI550A-S 2R2G4 PI550A-S 004G4 PI550A-S 5R5G4 12.5 PI550A-S 7R5G4 18.3 PI550A-S 011G4 23.1 PI550A-S 015G4 29.8 PI550A-S 018G4 18.5 35.7 18.5 PI550A-S 022G4 41.7 4.Dimension 0.75~4kW G3 dimensions -（supports rail mounting） 5.5～11kW G3 dimensions; 15～22kW G3 dimensions Installation( Installation position... -
Page 3: Standard Specifications
Frequency unit Current unit Voltage unit Speed unit HzAV Percentage 5.2 Description of operation panel keys Sign Name Function Parameter * Enter into the modified status of main menu Setting /Esc * Esc from functional parameter modification * Esc submenu or functional menu to status menu * Choose displayed parameter circularly under running or stop Shift Key interface;... -
Page 4: Wiring Diagram
Please check the wiring correctly after completion, and power on after confirmation. 8.Brief table of parameters In PI550A-S series inverters, some parameters are "reserved by the manufacturer", and their serial Numbers are not listed in the function parameter table, which results in the disconnection of some parameter serial Numbers in the table. - Page 5 Code Parameter name Setting range Company d0.00 Running frequency Actual output frequency 0.01Hz d0.01 Set frequency Actual set frequency 0.01Hz d0.02 DC bus voltage Detected value for DC bus voltage 0.1V d0.03 output voltage Actual output voltage d0.04 output current Effective value for Actual motor current 0.01A d0.05...
- Page 6 F1 group Input terminals group Change Factory Code Parameter name Setting range Change setting F1.00 DI1 terminal function selection ★ F1.01 DI2 terminal function selection ★ ★ F1.02 DI3 terminal function selection 0～51 ★ F1.03 DI4 terminal function selection F1.04 DI5 terminal function selection ★...
- Page 7 Frequency level detection Please refer to the function code F7.23, F7.24's instructions. FDT1 output Frequency arrival Please refer to the description of function code F7.25. Zero-speed running (no Inverter operation and the output frequency is 0, output ON output when shutdown) signal.When the drive is shut down, the signal is OFF.
- Page 8 F3.09 DC waiting time 0.0s～100.0s 0.0s ☆ F3.10 Stop braking current 0%～100% ☆ F3.11 Stop braking current 0.0s～100.0s 0.0s ☆ F4 group V/F control parameter group Factory Code Parameter name Setting range Change setting 0 Linear V/F 1 Multi-point V/F 2 Square V/F 3 1.2th power V/F F4.00...
- Page 9 running commands in order: F7 group Auxiliary Functional Parameters Group Factory Code Parameter name Setting range Change setting ☆ F7.00 Jog running frequency 0.00Hz~F0.19(Maximum frequency) 6.00Hz F7.01 Jog acceleration time 0.0s~6500.0s 5.0s ☆ F7.02 Jog deceleration time 0.0s~6500.0s 5.0s ☆ F7.03 Jog priority 0:Invalid...
- Page 10 AI1 input voltage protection upper F7.51 F7.50~10.00V 6.8V ☆ limit F8 group Group - Fault and protection Factory Chan Code Parameter name Setting range setting F8.00 Overcurrent stall gain 0～100 ☆ F8.01 Overcurrent stall protection current 100%～200% ☆ 0: Invalid 1: Enable ☆...
- Page 11 E0 group Wobbulate, fixed-length and counting Factory Code Parameter name Setting range Change setting 0: Control mode invalid; E0.00 Solar operation mode selection 1:CVT Mode; ☆ 2: MPPT Mode 0: PV invalid Photovoltaic effect does not work; when normal operation model, need to set E0.00=0. 1: CVT mode Bus voltage is constant as a given value, F0.03 is set to 8, photovoltaic mode, bus voltageis given as E0.01, feedback the current bus voltage.
- Page 12 E1.25 3 stage ac/deceleration time selection Same as E1.19 ☆ E1.26 4 stage running time T4 0.0s(h)～6500.0s(h) 0.0s(h) ☆ E1.27 4 stage ac/deceleration time selection Same as E1.19 ☆ E1.28 5 stage running time T5 0.0s(h)～6500.0s(h) 0.0s(h) ☆ ☆ E1.29 5 stage ac/deceleration time selection Same as E1.19 ☆...
- Page 13 Units digit: integral separation 0: Invalid 1: Valid E2.22 PID integral properties Tens digit: whether stop integration ☆ when output reaches limit 0:Continue 1:Stop 0.0%~100.0% ☆ E2.23 PID initial value 0.0% 0.00s~360.00s E2.24 PID initial value hold time 0.00s ☆ b0 group Motor parameters Group Factory Code...
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Page 14: Fault Alarm And Countermeasures
time arrives; 27: User-defined Fault 1; 28: User-defined fault 2; 29: Power-on time arrives; 31:The PID feedback is lost during operation. 40:Fast current limiting timeout; 51:Initial position error; COF: Communication failure y1.03 Frequency of the third(at last) fault ● y1.04 Current of the third(at last) fault ●... - Page 15 No. Fault ID Failure type Possible causes Solutions 3.The deceleration time is too short install braking resistor. 4.Didn't install braking unit and 3.Increase the deceleration braking resistor time 4.Install braking unit and brake resistor 1.Cancel the external force or 1.There is external force to drag the Constant speed install braking resistor.
- Page 16 No. Fault ID Failure type Possible causes Solutions parameters is too large the rated current is set to too small. 1.Detection of keyboard 1.Keyboard interface control board interface, control board interface; interface is abnorma. 2.Keyboard or crystal connector; Communication 2.Detect keyboard, crystal 3.Control board or keyboard failure joints are abnormal.
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