Customization: | Available |
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Task: | Adjust |
Function: | Automatic Control, Protection |
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VH10 series motor soft starter soft starter
No contactor required, small volume,easy transportation and installation,reduce the shipping cost.
We strongly recommend VH10 type of motor soft starter for small power motor (especially for 5.5/7.5/11/15/18.5/22/30/37KW motor)
This series motor soft starter is a new type start-up equipment which integrates electric force and electronic techniques,computer technique and modern control -theory.
It is the new generation product to replace the conventional Star-delta Starter,
Self-coupling voltage-drop Starter and Magnetic control voltage-drop Starter.
Our motor soft starters are widely used in thermal power generation, hydropower, transmission and distribution equipment, metallurgy, chemical industry, mining, construction and other industries.
The compressor uses current limiting to realize smooth start, reduce motor heating and prolong service life. The belt conveyor realizes smooth and gradual starting process through soft starting to avoid product movement and material overflow.
Make the field and environmental conditions
Item | VH10 Online motor soft starter soft starter | ||
Input Power Supply | Input Voltage | Three-phase 380V ± 15% | |
Frequency | 50/60Hz | ||
Adaptive Motor | Squirrel-cage three-phase asynchronous motor | ||
Starting Times | It is recommended not to exceed 20 times per hour. | ||
Control Mode | 1) Operation panel control; 2) Operation panel + external control; 3) External control; 4) External control + COM control; 5) Operation panel + external + COM control; 6) Operation panel + COM control; 7) COM control; 8) No start or stop operation. |
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Start Mode | 1) Current-limiting start; 2) Voltage ramp start; 3) Kick start + current-limiting start; 4) Kick start + voltage ramp start; 5) Current ramp start; 6) Voltage current-limiting double closed-loop start. |
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Stop Mode | 1) Soft stop; 2) Free stop. |
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Protective Function | 1 Open loop protection for external instantaneous stop terminals; 2) Over-heat protection for soft starter; 3) Protection for too long starting time; 4) Input open phase protection; 5) Output open phase protection; 6) Unbalanced three-phase protection; 7) starting over current protection; 8) Running overload protection; 9) Under voltage protection for power voltage; 10) Over voltage protection for power voltage; 11) Protectionfor fault parameter setting; 12) Load short circuit protection; 13) Auto restart or incorrect wiring protection; 14) Incorrect wiring protection of external control stop terminals. |
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Ambient | Place to be used | Indoor location with good ventilation free from corrosive gas and conductivedust. | |
Altitude | Below 3000M. It have to rise the rate power when the altitude is more than 3000M. | ||
Ambient Temperature |
-30~+55 C |
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Ambient Humidity | ≤90%RH without dew condensation. | ||
Vibration | <0.5G | ||
Structure | Protection Class | IP20 | |
Cooling Pattern | Natural wind cooling. |
Pump: make use of soft stop function to relieve the influence of water hammer so as to save system maintenance cost.
Ball mill: make use of voltage ramp startup to reduce gear torque friction so as to save cost and time.
Fan: reduce belt friction and mechanical conflict to save maintenance cost.
Compressor: make use of current limitation function to realize smooth startup so as to reduce motor heating and prolong its service life.
Conveyor: make use of soft start to realize smooth and gradual startup process in order to avoid product move and liquid overflow.
Electric motor/Water storage/Ventilator/Food mixer/Air compressor/Conveyors/Stone crusher/Pulverizer/Heavy-duty machinery and equipment
No. | Function | Setting range | Default value |
Permission | Mod bus address |
F00 | Control mode | 0: Keyboard control 1 : External control 2: Communication control 3:Keypad + external control 4: Keyboard ten communication 5: external control ten communication 6: Keyboard 10 communication + external control |
1 : External control |
Read-write | 0 |
F01 | Starting mode | 0: Voltage ramp start 1 : Current limiting start |
0: Voltage ramp start |
Read-write | 1 |
F02 | Starting current limit value | 50%~600% | 3 | Read-write | 2 |
F03 | Percentage of starting voltage | 30%~80% | 0.3 | read-only | 3 |
F04 | Starting time | 1s~120s | 10S | read-only | 4 |
F05 | Soft stop time | Os~60s | 0S | Read-write | 5 |
F06 | Starting overcurrent protection current | 50%-601% 601%indicates closure |
5 | Read-write | 6 |
F07 | Starting overcurrent protection time | 0~120s | 2s | Read-write | 7 |
F08 | Running overcurrent protection current | 50%-601% 601%indicates closure |
2 | Read-write | 8 |
F09 | Running overcurrent protection time | 0~999s | 2s | Read-write | 9 |
F10 | Undercurrent protection current | 10%~100% 100% indicates closure |
0.5 | Read-write | 10 |
F11 | Undercurrent protection time | 0~120s | 5s | Read-write | 11 |
F12 | Unbalance degree | 20%~100% 100% indicates closure |
0.4 | Read-write | 12 |
F13 | Unbalance protection time | 0~120s | 5s | Read-write | 13 |
F14 | Overvoltage protection multiplier | 100%~140% 100% indicates closure |
1.2 | Read-write | 14 |
F15 | Overvoltage protection time | 0~120s | 5s | Read-write | 15 |
Undervoltage protection times | 50%-100% 100%indicates closure |
0.8 | Read-write | 16 | |
F17 | Undervoltage protection time | 0~120s | 5s | Read-write | 17 |
F22 | Motor rated current | 1~500A | 30A | Read-write | 20 |
F23 | Address | 1~64 | 1 | Read-write | 21 |
F24 | Baud rate | 0: 2400 1: 4800 2: 9600 3:19200 |
2: 9600 | Read-write | 22 |
F25 | Software version | read-only | 23 | ||
U0 | Main control software version | read-only | 100 | ||
U1 | Soft start status | 0: Standby 1 : Soft Start 2: Run 3: Soft Stop 5: Fault |
101 | ||
U2 | Current Fault | 0: No fault 1 : Input phase loss 2: Output phase loss 3: Starting overcurrent 4: Running overcurrent 5: Undercurrent 6: Current unbalance 7: Phase sequence protection 8: Soft start overheat protection |
102 | ||
U3 | Average Output Current | 103 | |||
U4 | Input Voltage | 104 | |||
U5 | A-phase current | 105 | |||
U6 | B-phase current | 106 | |||
U7 | C-phase current | 107 | |||
U8 | Three-phase unbalance | 108 | |||
U9 | Power Supply Phase Sequence | 109 | |||
U10 | Soft start temperature switch status | 110 | |||
U11 | Percentage of Starting Completion | 111 | |||
First fault record | 200 | ||||
Second fault record | 201 | ||||
Third fault record | 202 | ||||
Fourth fault record | 203 | ||||
Fifth failure record | 204 | ||||
Sixth failure record | 205 | ||||
Seventh failure record | 206 | ||||
Eighth failure record | 207 | ||||
Ninth failure record | 208 | ||||
Tenth failure record | 209 | ||||
Eleventh failure record | 210 | ||||
Twelfth failure record | 211 | ||||
Start-stop order | 0x0001 start 0x0002 stop 0x0003 Fault reset 0x0030 Restore factory values 0x0031 Clear Fault |
300 |
Q1.Can you provide price sheet and catalog to me ?
We are pleasure to provide these to you for reference,you can cotact me,give me your emails ID.