Pi7800 Specifications; Section Viii. Standard Specifications - Powtran PI7800 User Manual

Too much load
overload
OL
Inappropriate
parameter is set
Power voltage
exceeds the limit
Over
voltage Too fast deceleration
OU
The load has too
much inertia
Too low power
voltage
Low
The power is off
voltage
transiently
LU
The line has too small
capacity or great rush
current exists on the
lines.
Overheat Too high ambient
OH temperature
The carrier frequency
is too high
Note:
※
Switch off the power supply, and do not touch the PCBs and any parts
inside in five minutes after the charging indicator light (！ CHARGE) goes off.
Ensure the capacitance has been discharged completely by measuring
with the instrument before work inside. Otherwise, there is a danger of
electric shock.
※
Do not touch the PCB or IGBT and other internal parts unless actions have
been taken to prevent the static electricity. If not, the components may be
damaged.
PDF 文件使用 "pdfFactory Pro" 试用版本创建
S VII. F D S
ECTION AULT IAGNOSIS AND OLUTIONS
Lower the load.or enlarge b01 in the
allowable load range or enlarge F46 to
raise the protection level.
Modify the parameters of the functions
b01.
Checking voltage is right or not.
Frequency inverter rated voltage
setting is right or not.
Modify the parameters of the functions
F10.
Reduce the load inertia, or raise the
capacity of frequency converter, or use
B type converter or add a braking unit.
Checking voltage is right or not.
Frequency inverter rated voltage
setting is right or not.
Add options of capacitor boxes.
Make renovation on power supply
system.
Improve ambient conditions, when the
fans are valid.
Check the setting value of function F15.
89
www.fineprint.com.cn
Section VIII. Standard Specifications
8-1. Specification

8-1-1. PI7800 specifications

Light Load Standard
F Load G
Inverter type
P I P
F F G
KW A KW
3 phase voltage 380V 50/60Hz
PI7800 3 11 25 7.5
●●● □
PI7800 3 15 32 11
●●● □
PI7800 □ 3 18.5 38 15
●●●
PI7800 3 22 45 18.5
●●● □
PI7800 3 30 60 22
●●● □
PI7800 3 37 75 30
●●● □
PI7800 □ 3 45 90 37
●●●
PI7800 3 55 110 45
●●● □
PI7800 3 75 150 55
●●● □
PI7800 3 93 170 75
□
●●●
PI7800 □ 3 110 210 93
●●●
PI7800 □ 3 132 250 110
●●●
PI7800 3 160 300 132
●●● □
PI7800 3 187 340 160
□
●●●
PI7801 □ 3 132
●●●
PI7801 3 160
●●● □
PI7800 3 200 380 187
●●● □
PI7800 □ 3 220 415 200
●●●
PI7800 □ 3 250 470 220
●●●
PI7800 3 280 520 250
●●● □
PI7800 3 315 600 280
●●● □
PI7800 □ 3 355 640 315
●●●
PI7800 □ 3 400 750 355
●●●
90
Medium Heavy
Load M Load H Structure
item
I P I P I
G M M H H
A KW A KW A
16 5.5 13 5.5 13 1N2
25 7.5 16 7.5 16 1N2
32 11 25 11 25 1N2
38 15 32 11 25 1N3
45 18.5 38 15 32 1N3
60 22 45 18.5 38 2N1
75 30 60 22 45 2N1
90 37 75 30 60 2N2
110 45 90 37 75 2N2
150 55 110 45 90 2N2
170 75 150 55 110 2N3
210 93 170 75 150 2N3
250 110 210 93 170 2N4
300 132 250 110 210 2N4
250 3N1
300 3N1
340 160 300 132 250 3N1
380 187 340 160 300 3N1
415 3N1
470 200 380 187 340 3N2
520 220 415 200 380 3N2
600 250 470 220 415 3N2
640 280 520 250 470 3N2