PDG10 Series INDUSTRIAL WATER SUPPLY SOLUTIONS
PDG10 is a professional smart pump drive. It is special designed according to the control logic and application functions of water supply industry. This cabinet-mounted smart pump drive is leading the market with its advanced PID control algorithm, stable and outstanding performance, strong expansibility and complete functions. Single-phase 220V：0.75-2.2kW Three-phase 380V：0.75-400kW
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Specification
| Item | Description | |
| Control Characteristics | Control Mode | V/F Control |
| Starting Torque | 1Hz 100% | |
| Speed Adjustment Range | 1:20 | |
| Speed Holding Precision | 1.0% | |
| Overload Capacity | 150% rated current for 60s: 180% rated current for 1s. | |
| V/F Curve | Linear, Square curve | |
| Acceleration and deceleration Time | The range of acceleration and deceleration time is 0.1-800s | |
| Input/ Output Characteristics | Input Voltage Range | 220V, 380V ±15% |
| Programmable analog input | 50/60Hz,fluctuation range: ±5% | |
| Input Frequency Range | 0-220V/0-380V | |
| Output Voltage range | 0-100Hz, factory default 50Hz | |
| Output Frequency Range | 3-way digital input terminals | |
| External terminal interface | Programmable digital input | Standardly equipped with 2-way communication interface: one isolated RS485 for upper-machine, and one CAN for communication among inverters. |
| Communication interface | Duel analog input terminals: can be set to 0-10V input or 4-20mA input by adjusting parameters | |
| Analog Power | +10V, +5V, +24V three kinds of power | |
| Relay Output | Dual output, programmable, can be defined for one-inverter-two-pumps mode | |
| Open collector output | 1-way output, programmable | |
| JOG function for judginf retation direction | Rotation direction can be changed through fixed DIP Switch (Default switch on or switch off D16 by DIP switch) | |
| DIP Switch | 3 channels: 1. keypad 2. Digital input terminal 3. Serial communication port | |
| Basic Functions | Command running channel | 6 Frequency sources: Keyboard Potentiometer, Up and Doen Key, Analog Voltage Signal, Analog Current Signal, PID mode, Communication port setting: |
| Frequency Source | Advaned PID arithmetic to realize closed loop control system | |
| Integrated PID | If failure occurs, the auxiliary will be skipped. The host can control auxiliaries and communicate with upper computer at the same time. The auxiliares can communicate with other equipment. At the same time, the standby host function is required to be activated. The host drive can also transmot pressure feedback signals under normal communication conditions: | |
| Host and auxiliary drive connection | According to the one-drive-two-pumps system circuit, setting fixed parameters, the user can install and realoze one drice control two water pumps to keep constant water pressure by switching between stable frequency and variable frequency | |
| One-Drive-Two-Pumps control function | When grid voltage changes, it keeps output voltage constant automatically. By default, it does not work at deceleration | |
| AVR Function | Automatically limits current and voltage at running period to prevent tripping caused by frequent over current/ over voltage | |
| Stall Control | 5-bit password can be set with non-zero numbers. Exit password setting interface and the password will be valid after 1 minute. | |
| Password setting | Judging the rotation direction of pump by the JOG button on the keyboard | |
| Parameter lock | Define whether the parameter is locked in running or stopped state in case of misoperation. When the parameters are locked still can set target pressure. | |
| Pump Control Functions | Automatic energy-saving running | Decrease output voltage automatically at light load to save energy. |
| Constant water pressure control | PID adjustment, PID feedback offline detection, PID sleeping and wakeup | |
| Self-starting at power on | Optional self-starting at power on, adjustable starting delay | |
| Anti-freezing | Anti-freezing running according to frequency, time and cycle | |
| Water leakage inspection | Optimize sleeping control by water leakage inspection | |
| Water Supply Protection | High pressure alarm | Detect feedback pressure to protect pipe network |
| Water shortage protection | Multiple water shortage detection modes (including non-sensor mode). Controller detects that pipe network pressure is lower than water shortage pressure, system stops working automatically. After set period, 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 in maximum. | |
| Environment | Installation Environment | Installation environment should have be without direct sunlight, drive can be dust-proof and splash-proof. Note: Although inverter has a high protection level, it is not explode, water-proof products, and please don' t immerse in water. |
| Altitude | Lower than 1000m. If above 1000m, service in derated capacity. Derate 1% capacity every 100m increase in height. | |
| Environmental Temperature | -10°C~+40°C, service in derated capacity for 40°C~50°C. Derate 4% capacity every 1°C increase in temperature. | |
| Vibration | <5.9m/S2(0.6G) | |
| Storage Temperature | -40°C~+70°C | |
Product Model
| Drive Model | Rated power | Power capacity | Input Current | Output Current | Motor G/P | |
| kW | kVA | A | A | kW | HP | |
| PDG10-2SR75 | 0.75 | 1.5 | 8.2 | 4.5 | 0.75 | 1 |
| PDG10-2S1R5 | 1.5 | 3 | 14 | 7 | 1.5 | 2 |
| PDG10-2S2R2 | 2.2 | 4 | 23 | 9.6 | 2.2 | 3 |
| PDG10-4TR75 | 0.75 | 1.5 | 3.4 | 2.1 | 0.75 | 1 |
| PDG10-4T1R5 | 1.5 | 3 | 5.0 | 3.8 | 1.5 | 2 |
| PDG10-4T2R2 | 2.2 | 4 | 5.8 | 5.1 | 2.2 | 3 |
| PDG10-4T004 | 4 | 5.9 | 10.5 | 9 | 4 | 5.5 |
| PDG10-4T5R5 | 5.5 | 8.9 | 14.6 | 13 | 5.5 | 7.5 |
| PDG10-4T7R5 | 7.5 | 11 | 20.5 | 17 | 7.5 | 10 |
| PDG10-4T011 | 11 | 17 | 26 | 25 | 11 | 15 |
| PDG10-4T015 | 15 | 21 | 35 | 32 | 15 | 20 |
| PDG10-4T018R5 | 18.5 | 24 | 38.5 | 37 | 18.5 | 25 |
| PDG10-4T022 | 22 | 30 | 46.5 | 45 | 22 | 30 |
| PDG10-4T030 | 30 | 40 | 62 | 60 | 30 | 40 |
| PDG10-4T037 | 37 | 57 | 76 | 75 | 37 | 50 |
| PDG10-4T045 | 45 | 69 | 92 | 91 | 45 | 60 |
| PDG10-4T055 | 55 | 85 | 113 | 112 | 55 | 70 |
| PDG10-4T075 | 75 | 114 | 157 | 150 | 75 | 100 |
| PDG10-4T093 | 93 | 134 | 180 | 170 | 90 | 125 |
| PDG10-4T110 | 110 | 160 | 214 | 210 | 110 | 15 |
| PDG10-4T132 | 132 | 192 | 256 | 253 | 132 | 180 |
| PDG10-4T160 | 160 | 231 | 307 | 304 | 160 | 220 |
| PDG10-4T200 | 200 | 250 | 385 | 377 | 200 | 275 |
| PDG10-4T220 | 220 | 280 | 430 | 426 | 220 | 300 |
| PDG10-4T250 | 250 | 355 | 468 | 465 | 250 | 340 |
| PDG10-4T280 | 280 | 396 | 525 | 520 | 280 | 380 |
| PDG10-4T315 | 315 | 445 | 590 | 585 | 315 | 430 |
| PDG10-4T355 | 355 | 500 | 665 | 650 | 355 | 480 |
| PDG10-4T400 | 400 | 565 | 785 | 725 | 400 | 545 |
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