Motor Smart Saver 1 Introduction Dr. Paul Smart Saver DP series motor integrated chip using the latest British control technology, the microprocessor chip (CPU), SCR, integrated two-set thyristor imported components. Its core technology is the dynamic tracking motor load changes, adjust the motor is running voltage and current, ensure that the output torque of the motor and the actual load demand exact match, do not change the motor speed, without affecting the normal operation of the motor, and can effectively prevent the motor due to excessive waste caused by power output, has a good dynamic power control function, effectively reducing the power consumption of the motor to improve motor start, stop performance and extend the life of the motor. Advanced "Dr. Paul" design and manufacturing processes, the hardware selection, using the microprocessor chip and integrated two home thyristor technology, is mature and reliable technology and products available in -30 ℃ to bring within the range of temperature 50 ℃ Rated load stability, long service life of 15 years. 2, saving principle of "Dr. Paul" using the latest integrated circuit chip control technology, real-time detection motor working condition. When the motor load between light or changing the input voltage can be adjusted by the SCR within hundredths of a second motor, the motor output power and real-time exactly match the load, thus reducing the copper loss, iron loss, improve the motor start, stop performance, energy-saving rate of 10% -40% 3. Advantages ● integrated chip using the latest technology, efficient energy-saving at the same time, does not change the motor speed, without affecting the normal operation of equipment; ● soft start and soft stop function, eliminating the conventional start-stop mode ?? production generated a mechanical shock and high starting current of the motor has a good protective effect; ● perfect pass protection, when Saver failure does not affect normal one running; ● enhance motor efficiency and power factor, reduce reactive loss, extending motor-life; ● reduce motor temperature, noise, improve the working environment, reduce operating costs and a maintenance fee; ● easy installation, connected in series with the controlled motor main circuit close to the motor terminal box end of a child, in parallel with the original control switch; ● quality, safety and reliability, small size, light weight, no manual adjustment. 4, the scope of Dr. Paul Smart Saver DP series motor is suitable for any need to adjust the speed of the AC induction motor, the motor load change frequently and often lightly loaded condition, can improve their performance, and provide an excellent soft-start and mitigation effectiveness and space saving downtime. This product is suitable for power: 4kW-315kW, available on high-performance motor applications, a Saver may correspond to a motor, it can correspond to multiple motors. "One to One" that a Power Saver corresponds to a motor, the scope are: ● press ● Breakers ● ● air compressor oil pumping unit hydraulic machine ● ● ● Escalator ● die-casting machine automatic production line mixer ● ● delivery ● injection molding machine with a lathe ● ● ● grinder machine grinding machine ● ● Other ... "many" that corresponds to a multiple motors Saver Scope: ● The garment, shoe three-phase electric sewing machines and cutting equipment ● Hardware Factory screw machines, grinding machines and other equipment 5, the product parameters of supply voltage: 380-440V + 10% / - 15% Operating temperature: -30-50 ℃, power decreased by 2% up to 50 ℃ Storage Temperature: - 40-60 ℃ Relative humidity: <95% (non-condensing) Altitude: Up to 1000 meters, each up to 100 meters, the output power is decreased by 1% starting load: 2.5 times the rated current, running 60 seconds; 3.0 times the rated current, Run 30 seconds; 4.0 times the rated current, running 10 seconds; 5.5 times current, running 5 seconds start times: 12 times per hour starting voltage: supply voltage of 30 to 70% starting torque: direct activation of 9-49% torque of the soft starter / soft stop time: 0.5 to 120 seconds Current Limit: 30% of current directly activated, the run for 60 seconds; 40% of direct currents activate, run 30 seconds to directly activate the current 50%, the run 10 seconds; 70% direct activation currents running 5 seconds Fault detection: due to lack of phase and thyristor short circuit and stop operation LED indicators: power, run, start, stop, fault relay contacts and optimization parameters: 1.2KVA 250VAC highest degree of protection: IP34