ABB frequency conversion control cabinet

RJK series ABB frequency conversion control cabinet I. Product Overview: RJK series ABB frequency conversion control cabinet is Shanghai River Pump Ebara Pump Control fully absorb foreign advanced experience, after many years of production and application, and constantly improve after optimization, designed produced. RJK product overload, short circuit, phase protection and pump leakage, motor over-temperature protection features and leakage, etc. and complete status display, and with a single pump and multi-pump control mode, a variety of switching mode and standby pump various types of start mode. Automatic control is widely used in industrial and agricultural production and all types of building water supply, drainage, fire protection, sprinkler pipe and HVAC hot and cold pressurized water cycle and other occasions. RJK series pump control cabinet in excellent quality, beautiful appearance, durable, easy to install and operate, various types of pumps are safe and reliable partner. Second, product characteristics: 1, widely used: for a variety of applications, such as potable water supply and drainage, fire protection, sprinkler, pressurized, air-conditioning cooling cycle, industrial control pumps, sewage ...... has a corresponding special model specifications. Control motor power range 0.18 ~ 250KW. 2. Excellent quality: careful international and domestic brand-name electrical components and high-standard cabinet, well-designed, precision production. 3, versatile: from a controlled one to one control five main and backup pump arbitrarily selected combination of a variety of starting methods, various forms of control. Automatic failover. Also specially designed for you. Third, the technical parameters: 1, RJZ direct start control cabinet Control the motor power: 0.37-15KW; control voltage: 380V; control of pump units: 1-4 sets. 2, RJX star delta starter control cabinet control motor power: 15-90KW; control voltage: 380V; control of pump units: 1-5 sets. 3, RJJ auto decompression start control cabinet Control the motor power: 15-160KW; control voltage: 380V; control of pump units: 1-5 sets. 4, SJB automatic frequency control cabinet Control the motor power: 0.18-250KW; control voltage: 380V; motor control Number of units: 1-7 units; pressure control accuracy: 0.02MPa or -0.02MPa