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Inverter

AT1--

Single-phase to three-phase

AT2--

Single-phase to single-phase

AT3--

Three-phase to three-phase

AT 

Simple general series

High performance and low noise/

Mini AC motor driver

Summary of Contents for AT Series

Page 1: ...Inverter AT1 Single phase to three phase AT2 Single phase to single phase AT3 Three phase to three phase AT Simple general series High performance and low noise Mini AC motor driver...

Page 2: ...comparison table 4 Basic wiring diagram 5 Operation panel 8 Button instructions 9 Button instructions 9 Chapter 3 Parameter specification 10 Parameter function comparison table 10 Down timer setting 1...

Page 3: ...r damages 2 Please read this manual carefully before use and keep it properly 3 Service environments Power Supply Single phase AC220V 40 for AT1 AT2 1 Single phase AC220V 40 for AT1 AT2 Three phase in...

Page 4: ...scription L N Single phase AC 220V input terminal U V W Output terminal connect to Three phase 220V AC motor 2 2 Single phase input and output for AT2 220V AC motor GND Grounding terminal Terminal lab...

Page 5: ...X6 Input port6 Reversing switch Short Port X6 and COM input signal effective X5 Input port 5 Reverse rotation Control switch Short Port X5 and COM input signal effective X4 Input port 4 Forward rotati...

Page 6: ...A power output TC Relay output C 250VAC 5A 30VDC 3A TA and TB Normal Close TA and TC Normal Open TB Relay output B TA Relay output A Section speed input 1 Section speed input 2 Section speed input 3 O...

Page 7: ...4 Basic operation wiring diagram 1 Single phase input three phase output for AT1 Three phase 220V if 380V Star connection method needs to change to the 220V Delta connection method 5...

Page 8: ...2 Single phase input and output for AT2 220V single phase motor Non removed capacitor Removed capacitor 6...

Page 9: ...3 Three phase input and output for AT3 380V three phase input connect with 380V three phase motor 7...

Page 10: ...5 Operation panel 8...

Page 11: ...perature Key Parameter number or Short press this key then 9 3 Key number or parameter value increase Short press this key then the numerical value will change gradually Long press this key then the n...

Page 12: ...Minimum voltage 0 220 0 0 V P05 Minimum frequency 0 400 0 0 Hz P06 Maximum operating 0 400 0 100 Hz Chapter 3 Parameter specification 10 P06 Maximum operating 0 400 0 100 Hz P07 Minimum operating 0 40...

Page 13: ...00 1 9600 2 19200 3 38400 1 P17 Machine number 1 255 1 P18 Operating arrival 0 100 0 50 Hz P19 Persist Over temperature 11 P20 Over temperature protection selection 1 80 80 P21 Reduction ratio 1 100 1...

Page 14: ...50 Hz S P35 1st rising velocity 1 1000 50 Hz S P36 2nd rising velocity 1 1000 50 Hz S P37 3rd rising velocity 1 1000 50 Hz S 12 P38 4th rising velocity 1 1000 50 Hz S P39 5th rising velocity 1 1000 5...

Page 15: ...verse operation 7 reservation 8 error reset signal 9 wire reversing switch 10 keying forward switching 13 13 10 keying forward switching 11 keying forward switching 12 reverse switch keying 13 section...

Page 16: ...egative input negative feedback 3 positive input positive feedback 4 negative input positive feedback 0 setting frequency 1 operating frequency 14 P62 Display options 1 operating frequency 2 revolutio...

Page 17: ...ensation value 0 65535 1130 P76 Current coefficient 0 65535 9500 15 P76 Current coefficient 0 65535 9500 P77 Parameter reset 0 65535 It is the reset when 54321 0 P78 Main current overload 0 65535 3000...

Page 18: ...brake 1 P91 Jog braking time 0 2 5 0 1 S P92 Phase options 0 Three phase 2 Three line single phase 0 P93 Phase V Adjustment 0 65535 16 P94 Phase W Adjustment 0 65535 P93 Running time 0 65535 16 S P94...

Page 19: ...efficient P127 Remaining hours 0 65535 65535 H 17 When P127 65535 the function of countdown do not start When P127 65535 the function of countdown will start the P127 will minus 1 when the Inverter ru...

Page 20: ...ress function save key to enter into the parameter 4 Use the arrow keys and shift key to amend the parameter value 5 Press the function save key to store the parameter 6 Press the programming key to e...

Page 21: ...Parameter Checklist Customer ______Purpose ______Model ______ Remark 19...

Page 22: ...easons it will need a pay needed maintenance even in the warranty period 1 The problems that caused by the incorrect operation or self 1 The problems that caused by the incorrect operation or self rep...

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