Operation mode：Single-phase 220V 0.75kW-245kW；Three-phase AC 380V-440V 0.75kW-850kW
Application area：
Speed Stable Precision:+/-0.5% rated synchronous speed(SVC)；
Speed Adjustment Range: 1:100(SVC)；
Torque Response:<20ms (SVC)；
Heavy Load Overload Capacity: 110% rated stable operation, 150% rated load 1 min, 180% rated load 3s；
Low frequency large torque, under the open-loop vector model. can realise 0.5Hz loading (150% rated load) stable operation；
The drive can keep enough torque output capacity and no trip to run when there is instant mutation load；
Auto Current Limiting: Motor current can be controlled at a certain level does not affect the output torque；
Can accurately identify the motor parameters, realise high performance vector control；
Can realise static self-learning,dynamic self-learning, and adapt to different working condition requirement；
Can realise motor parameters accurate setting under the condition of long cable.
Working voltage range: Rated voltage 380-440V; through the automatic voltage regulation technology (AVR), the long-term low Analog output terminal:2-10V/ 0-10V/4-20mA/0-20mA optional, output physical quantity optional, convenient for connecting external instrument；
Operating time automatically accumulated: set the time to issue instructions to facilitate the maintenance of equipment maintenance；
User password settings: the user's parameters can be kept secret to prevent unauthorized personnel modify parameters；
Built in braking unit: Below 22kw no external braking unit needed, reduce the cost of the customer system；
Strong Expandability : Reserved 2pcs Expansion card position, can connect to I/O Expansion card,communication expansion card and other process expansion card(Such as air compressor adapter card, water-supply card, plastic injection card and etc), or customized cards according to user's demand；
Dustproof design: Comprehensive anti-corrosion paint spraying protection, independent air duct design, dust accessories optional to increase overall defensive capabilities, to meet the long-term reliable operation of high humidity or excessive dust occasions；
Easily replaceable fan: Don't need to disassemble to realize quick replacement of fan, adapt to the special environment of wind machine, adapt to special occasions which need regular cleaning air duct debris.
Flexible Multi-stage V/F Curve;Multi-stage speed Control;Sample PLC application;Standard RS485 Communication；
The Selection of Frequency Source And Command Source、Frequency Binding and Switching、Frequency master and auxiliary、Pulse frequency input and output；
Built-in PI control、Preset for closed-loop、Zero frequency difference ;
Swing frequency operation、Fixed length control、Speed tracking、Droop control、lnstant stop non-stop、Automatic energy-saving operation、Multiple protection and overload warning；
Built-in braking unit below 22kw，Strong Expandability.
| Specification | Power (kW) | W (mm) | W1 (mm) | H (mm) | Hl (mm) | D (mm) | DI (mm) | D2 (mm) | D3 (mm) | Mounting hole diameter(Q) |
| PR6900-0007S2G | 0.7-4 | 120 | 109 | 215 | 204 | 158 | 133 | 85 | - | 5.5 |
| PR6900-0015S2G | ||||||||||
| PR6900-0022S2G | ||||||||||
| PR6900-0007T3G | ||||||||||
| PR6900-0015T3G | ||||||||||
| PR6900-0022T3G | ||||||||||
| PR6900-0040T3G/0055T3P | ||||||||||
| PR6900-0055T3G/0075T3P | 5.5-7.5 | 150 | 138 | 259 | 248 | 183 | 176 | 150 | - | 5.5 |
| PR6900-0075T3G/0110T3P | ||||||||||
| PR6900-0040T2G | ||||||||||
| PR6900-0055T2G | ||||||||||
| PR6900-0110T3G/0150T3P | 11-15 | 205 | 188 | 322 | 305 | 219 | 210 | 168 | - | 6.5 |
| PR6900-0150T3G/0185T3P | ||||||||||
| PR6900-2T0075G | ||||||||||
| PR6900-0185T3G/0220T3P | 18.5-22 | 235 | 218 | 370 | 350 | 237 | 230 | 200 | - | 7 |
| PR6900-0220T3G/0300T3P | ||||||||||
| PR6900-0110T2G | ||||||||||
| PR6900-0150T2G | ||||||||||
| PR6900-0300T3G/0370T3P | 30-37 | 305 | 200 | 490 | 470 | 270 | 235 | 207 | - | 10 |
| PR6900-0370T3G/0450T3P | ||||||||||
| PR6900-0185T2G | ||||||||||
| PR6900-0220T2G | ||||||||||
| PR6900-0450T3G/0550T3P | 45-75 | 320 | 197 | 560 | 543 | 302 | 275 | 237 | - | 10 |
| PR6900-0550T3G/0750T3P | ||||||||||
| PR6900-0750T3G/0900T3P | ||||||||||
| PR6900-0300T2G | ||||||||||
| PR6900-0370T2G | ||||||||||
| PR6900-0450T2G | ||||||||||
| PR6900-0900T3G/1100T3P | 90-132 | 355 | 240 | 678 | 659 | 307 | 257 | 257 | - | 11 |
| PR6900-1100T3G/1320T3P | ||||||||||
| PR6900-1320T3G/1600T3P | ||||||||||
| PR6900-1600T3G/1850T3P | 160-185 | 450 | 300 | 900 | 875 | 372 | 345 | 300 | - | 12 |
| PR6900-1850T3G/2000T3P | ||||||||||
| PR6900-2000T3G/2200T3P | 200-220 (Cabinet) | 480 | - | 1070 | - | 412 | 400 | 313 | - | (Cabinet) |
| PR6900-2200T3G/2500T3P | ||||||||||
| PR6900-2500T3G/2800T3P | 250-315 (Cabinet) | 525 | - | 1300 | - | 438 | 425 | 335 | - | (Cabinet) |
| PR6900-2800T3G/3150T3P | ||||||||||
| PR6900-3150T3G/3550T3P | ||||||||||
| PR6900-3550T3G/4000T3P | 355-450 (Cabinet) | 635 | - | 1480 | - | 467 | 460 | 356 | - | (Cabinet) |
| PR6900-4000T3G/4500T3P | ||||||||||
| PR6900-4500T3G/5000T3P | ||||||||||
| PR6900-2000T3G/2200T3P | 200-220 (Wallmounting) | 480 | 320 | 1158 | 1127 | 421 | 414 | 329 | - | 12 |
| PR6900-2200T3G/2500T3P | ||||||||||
| PR6900-2500T3G/2800T3P | 250-315 (Wallmounting) | 525 | 400 | 1388 | 1357 | 447 | 440 | 350 | - | 12 |
| PR6900-2800T3G/3150T3P | ||||||||||
| PR6900-3150T3G/3550T3P | ||||||||||
| PR6900-3550T3G/4000T3P | 355-450 (Wallmounting) | 635 | 450 | 1577 | 1538 | 482 | 475 | 371 | - | 16 |
| PR6900-4000T3G/4500T3P | ||||||||||
| PR6900-4500T3G/5000T3P | ||||||||||
| PR6900-5000T3G/5600T3P | 500-630 | 950 | 900 | 1812 | 1845 | 490.5 | 388.5 | 276 | 154 | (Cabinet) |
| PR6900-5600T3G/6300T3P | ||||||||||
| PR6900-6300T3G/7100T3P | ||||||||||
| PR6900-7100T3G/8500T3P | 710-850 | 1200 | 1150 | 1900 | 1939 | 580.5 | 510 | 402.5 | 307 | (Cabinet) |
| PR6900-8500T3G |
| Item | Specification |
| Rated voltage/Frequency | Single-phase 200V-240V, three-phase 380V-440Vac;50Hz/60Hz |
| Allowed voltage range | Voltage:220V(-15%)~240V (+10%) 380v(-15%)440 (+10%) ;Voltage unbalance rate:<3%;Frequency:±5% |
| Rated voltage(V) | 0 〜inputvoltage |
| Frequency | 0Hz〜550Hz |
| Overload capacity | 150% rated currentfor60s |
| Control mode | Sensorless vector control (SVC),V/F |
| Range ofspeed regulation | 1:100 |
| starting torque | 150% rated torquewhen 0.5Hz |
| Speed control accuracy | < ±0.5% rated synchronousspeed |
| Frequency accuracy | Digital set:max.frequency*±0.01%;Analogset:max.frequency* ±0.2% |
| Frequency resolution | Digital set :1Hz ;Analogset: max. frequencyxO.l% |
| Torque rise | Auto torque ascension manual torque ascension 0.1%--30.0% |
| V/F curve | Fourways:lkindofusersetV/Fcurveway,3 kindsofdroptorque characteristiccurve way(2.0 times power,1.7 times power, 1.2times power) |
| Acceleration/deceleration curve | Three way sdineacceleration/decelerationxScurveacceleration/deceleratiorix Auto acceleration/decelerationfour acceleration/deceleration time,with the unitoftime(minute/second) optional,max.timeset 60 hours |
| DC braking | DC braking start frequency:0.00Hz~60.00Hz;brakingtime:0.0-30.0s; brakingcurrent:G type 0.0~ 100.0% |
| Jogging | Jogfrequency range:0.00Hz-50.0Hz |
| Multi-speed operating | It can be realized by interior-PLC or control terminal |
| Built-in PID | Be convenientto make closed-loop control system |
| Auto energy-saving running | According to load condition, V/ curve can be optimized automaticallyto getthe aim of energy-saving running. |
| Auto voltage adjustment | when rhe voltage of network changes,the output voltage can be automatically kept constant |
| Autocurrentlimiting | Du ring the operation, the current is automatically limited to prevent frequentflowtofaluttrip |
| Auto carrier adjustment | According to the load characteristics automatically adjustthe carrier frequency |
| Running command channel | Operation panel,control terminal and communication port, can be switched through many ways |
| Frequency given channel | Digial given,keypad potentiometer,analog voltage given,analogcurrent given, pulsegiven,communication port given,can be switched through manyways |
| Auxiliaryfrequency given channel | Realize flexible auxiliary frequency fine-turingand frequency combination operation |
| Pulseoutputterminal | 0-50KHz pulse square wave signa I output,can realize outputsetting frequencyand output frequency ect. |
| Ana log output terminal | 2 ways analog output,0~10vx 0-20mAto get output of physical quantity such as setting frequency and outputfrequency |
| Textile swing frequency | Sensorless vector control (SVC),V/F |
| Fixed length control | Length reached stop function |
| Saggingfunction | Applicableto multiple inverters drive one load |
| Instant stop/non-stop control | when power-supplyoff instantly,it can realize keep runningthrough control bus voltage |
| Bindingfunction | Runningcommand channel and frequency given channal can be binded and changeatsametime |
| LED display | can display 20 kinds of para meters such as setting frequency,output frequency,output voltage,output current a nd so on |
| Key Locked and function choose | Define the function scope of part of the keys,in case of mistake operation |
| Protection function | Phase-loss protection(optional),overcurent protection,over voltage protection,undervoltageprotection,overheatprotection,over load protection |
| Service location | Indoor,not suffer from sun,dust,corrosive gas,oil fog,steam and so on |
| Altitude | Less than 1000m (deratingat higher than 1000m) |
| Environment temperature | -10℃~+40℃ |
| Humidity | Lessthan90%RH, nocondensation |
| Vibration | Less than 5.9m/s2(0.6g) |
| Storage temperatu re | -20℃~+60℃ |
| Protection class | IP20(ln service state or keyboard state.) |
| Coolingway | Froced air cooling |