YS760-4T075A0 - Electrical & Mechanical Parts

Part List

YS760Series
Smart VFD For Water Pump
User Manual
Safety Precautions
In order to ensure the proper and safe use of the drive series and avoid any possible damages on the
operator,drive or pump,please affirm to read carefully the below tips before installation and operation.
· Do not operate the equipment with power on, cut off the power and wait for at least 10 minutes before
wiring and inspection,or it would probably cause electric shock.
· The main circuit terminal must be connected to the power cable tightly or it would probably cause
damage on pump due to loose connection.
· Do not leave any other objects inside the drive,such as wire fragments,soldering tin,metal,etc. It would
cause electric short circuit to burn out the drive.
· Do not install capacity or piezoresistor on the output end of drive,or it will cause breakdown or fault on
the drive or even damage some critical components. Please remove it if there is any exsisting capacity
or piezoresistor. 1 / 21
Selection Tabl
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e
Input & Output
Voltage
Mode
Installing
Hole(mm
Size (mm
Power
)
)
YS760
1ph 220V in
3ph 220v out
-2SR75A0
H
19 0.75KW 0
W
76
D
141 Ø4.5
YS760-2S1R5A0 1.5KW 190 76 141 Ø4.5
YS760-2S2R2A0 2.2KW 190 76 141 Ø4.5
YS760
3ph 380v in
3ph380v out
-4TR75A0 0.75KW 190 76 141 Ø4.5
YS760-4T1R5A0 1.5KW 190 76 141 Ø4.5
YS760-4T2R2A0 2.2KW 190 76 141 Ø4.5
YS760-4T003A0 3KW 190 76 141 Ø4.5
YS760-4T004A0 4.0KW 260 105 151 Ø4.5
YS760-4T5R5A0 5.5KW 260 105 151 Ø4.5
YS760-4T7R5A0 7.5KW 260 105 151 Ø4.5
YS760-4T011A0 11KW 338 126 182 Ø4.5
YS760-4T015A0 15KW 338 126 182 Ø4.5
YS760- 4T18R5A0 18.5KW 406 149 196 Ø5.5
YS760-4T022A0 22KW 406 149 196 Ø5.5
YS760
3ph 380v in
3ph380v out
-4T030A0 30KW 452 192 212 Ø6.5
YS760-4T037A0 37KW 452 192 212 Ø6.5
YS760-4T045A0 45KW 526 300 268 Ø8.5
YS760-4T055A0 55KW 526 300 268 Ø8.5
YS760-4T075A0 75KW 554 338 309 Ø8.5
YS760-4T093A0 93KW 554 338 309 Ø8.5
YS760-4T110A0 110KW 554 338 309 Ø8.5
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Technical Parameters
Controlling
Characteristic
Control Mode V/F control
Starting Torque 0.5Hz±100%
Speed Adjustable Range 1:100
Speed-holding precision ±1.0%
Overload Capability
150% rated current for 60s;180% rated
current for 1s
Acceleration/deceleration Time 0.1-3600s
Input&Output
Parameters
Start Frequency 0.01-10.00Hz
Input Voltage 220VAC±15%,380V±15%
Input Frequency Range 50/60Hz,fluctuation±5%
Output Voltage 0-rated input voltage
Output Frequency 0-200Hz
Peripheral Interface
Programmable Digital Input 3 digital input terminals
Programmable Analog Input
V: 0~10V, input resistance: 6.8KΩ
C: 4-20mA,input resistance: 500KΩ
C1: 4-20mA, or 0-10V optional
Replay Output 3 way output,pragrammable
Open Collection Output 1 way output,pragammable
Basic Functions
Command Running Channel
Three kinds of channels: 1.Operational
panel 2.Control terminal,3.Serial
communication port,choose 1 and 2 for
master drive and 3 for auxiliaries
Built-in PID
Advanced PID arithmetic to realize closed
loop control system
Stall Speed Control
Automatically limit current and voltage at
running period to prevent tripping due to
frequent overcurrent or overvoltage
Master and Auxiliaries connection
Extensible RS485 design,one drive in the
system can be master and controls the
other auxiliary drives (4 at most) to work by
communication mode,Master drive sends
PID feedback information to the auxiliary
drives and monitors status of auxiliaries in
real time.Any failure of the auxiliary drives
does not affect the others. Water Shortage Protection
If the drive detects the pipe pressure is
lower than the water shortage pressure set
value,the system stops working
automatically.After set period time,it
restarts automatically for specified times.If
pressure restores to normal,system works
normally,otherwise,system stops
automatically in case of idle running of
pump and prolongs pump lifetime to the
maximum extent. High Pressure Alarm When pressure exceeds set pressure,it
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stops running automatically to avoid
damage on pipe network due to high
pressure. Automatic Energy-saving Running
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voltage under
Password Setting
4-bit password can be set with non-zero
numbers,Exit password setting interface
and the password will be valide in 1 minute. Parameters Locking
Define whether the parameter is locked in
running or stopped status in case of
misoperation. Use Condition
Installation
Installation should be executed under the
conditions of no direct
sunlight,dust,corrosive gas,inflammable
gas,oil mist,steam and water drop. Altitude
Lower than 1000m,service in derated
capacity above 1000m.Derate 1% capacity
every 100m increase in temperature. Environment Temperature
-10℃-+40℃,service in derated capacity for
40℃-50℃.Derate 4% capacity every 1℃
increase in height. Humidity ≤95%RH,no water condensation. Vibration <5.9m / S2(0.6G)
Keypad Description
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1.Indicator Lights
PRESS. When setting pressure,the lamp will illuminate. RUN The lamp will illuminate when pump is running, blinking means pump sleeps
STOP Constant lighting means pump is in stop status. Online Flickering means inverter is in the multi-pump control mode
Lowflow The lamp will illuminate when the inverter detects no water in the pipe
Sleep The lamp illuminates when the pump is in the sleep status
Auto The lamp illuminates when the running mode is in auto mode
Manual The lamp illuminates when the running mode is in manual mode
2.Function buttons
MENU Used to switch inverter from fixed mode to parameter setting mode
Used to set parameters and modify pressure values
SHIFT
1. In setting parameters,press shift to move the blink cursor
2. In running status,press Shift to show different displays among running
frequency,output current,output voltage, temperature,set pressure and
running pressure
RUN/STOP

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