LOADING
Transfer Switches / KCS0 pages
نسخه متنی
"
"
Model KCS/KCP | |||||||||||||||||
KOHLEHPOWER SYSTEMS | |||||||||||||||||
Automatic Transfer Switches | |||||||||||||||||
MPAC 1500 Controller Standard Features ٕ Microprocessor-based controller Environmentally sealed user interface Օ LCD display, 4 lines x 20 characters, backlit Dynamic function keypad with tactile feedback pushbuttons allows complete programming and viewing capability at the door Օ LED indicators: Source available, transfer switch position, service required (fault), and "not in auto" Broadrange voltage sensing (208-600 VAC) on all phases Օ Phase-to-phase sensing and monitoring with 0.5% accuracy on both sources Frequency sensing with 0.5% accuracy on both sources Օ Anti-single phasing protection Phase rotation sensing for three-phase systems Օ Real-time clock with battery backup and automatic adjust for daylight saving time and leap year Time-stamped event log Օ Fail-safe transfer for loaded test and exercise functions DIP switches: password disable and maintenance Օ Modbus® RTU and Modbus® TCP/IP protocols (Modbus® register map available) RJ45 connector for 10/100 ethernet connection Օ USB port with read/write compatibility Isolated RS-485 ports Օ One-year limited warranty Programmable Features Programming and monitoring methods: o Monitoring and password-protected programming at the door using the keypad and display o Program and monitor using a PC with Monitor III integrated generator set and ATS monitoring software o Transfer files through the USB port Օ System voltage and frequency Voltage unbalance Օ Over/undervoltage and over/underfrequency for all phases of the normal and emergency sources Time delays Օ Load/no load/auto-load test and load/no-load exercise functions Programmable inputs and outputs Օ Load control outputs (load stepping) Selectable operating modes: utility-generator, generator-generator, or utility-utility Օ Load bank control for exercise or test Pre/post-transfer, nine individual time delays for selected loads Օ ABC/BAC/none phase rotation selection with error detection Resettable historical data Օ In-phase monitor Password protection, three security levels | |||||||||||||||||
I/) | 9001 | ||||||||||||||||
EMS | |||||||||||||||||
NATIONALLY REGISTEREC | |||||||||||||||||
ATS | |||||||||||||||||
Ratings | |||||||||||||||||
208-600 VAC 50/60 Hz 30-4000 amps 150-4000 amps | |||||||||||||||||
Voltage: Current: Standard-Transition: Programmed-Transitio | |||||||||||||||||
Transfer Switch Standard Features Օ UL 1008 listed at 480 VAC file #E58962 (automatic), #E86894 (nonautomatic) CSA certification available Օ Standard-transition or programmed-transition modes of operation with either automatic or non-automatic control Available in 2, 3, or 4 pole configurations Օ Electrically operated, mechanically held mechanism Double-throw, mechanically interlocked design (break-before-make power contacts) Օ Solid, switched, or overlapping neutral (make-before-break) High withstand and close-on ratings Օ Design suitable for emergency and standby applications on all classes of load, 100% tungsten rated through 400 amps Standard-transition transfer time less than 100 milliseconds (6 cycles @ 60 Hz) Օ Silver alloy main contacts Gold-flashed engine start contacts rated 2 amps @ 30 VDC/250 VAC Օ Front-accessible contacts for easy inspection Front-replaceable main and arcing contacts (800-4000 amps) Օ Reliable, field-proven solenoid mechanism Switching mechanisms lubricated for life Օ Internal manual operating handle Main shaft auxiliary position-indicating contacts (rated10amps@32VDC/250VAC) Օ NEMA type 1,12, 3R, 4, and 4X enclosures available |