Yamuna Nagar Town , Supply,...

Design, Supply, installation and testing of LT Control Panel: With Change-over (Main/DG) and Soft Starters/ VFD along with distribution panel in enclosure shall be IP54. The panel shall be equipped with MCCB TP with suitable rating, Spreader link TP, Extended rotary handle, Volt meter digital, Volt selector switch, Amp meter, Amp selector switch, C.T with suitable rating, Control MCB SP with suitable rating, PLA Relay, Push button red plus green with element, Indicator ON/Off, Aluminum Bus bar/suitable rating power and Control wiring labour and margin, Fabrication with minimum Sheet thickness of 2 mm for load bearing and non-load bearing side. VFD should be capable of protecting motor from high and low voltage and earth fault as well. VFD should restrict harmonics up to 35% VFD should be capable of providing starting torque up to 200% while starting motor. It should have class 3C3 (Avg)conformal coating so that components are safe from dust and moisture. Communication -Built-in RS485 Mod bus RTU, Ambient Temperature -Heavy Duty: -10 ~ 50 deg C Normal Duty: -10 ~ 40 deg C, PCB Protection Conformal Coating complying to IEC 60721-3-3 class 3C3, Application Humidity Below relative humidity 95% RH (no condensation) Altitude 0 to 1,000 m Without deration 1,001 to 4,000 m With deration of 1% per rise in 100 m, Vibration Up to 9.8 m/sec2 (1.0 G), Global Compliance CE, UL, RoHS, Control Method V/F Control, Sensor less Vector Control, Slip Compensation, Closed Loop Vector Control. Starting Torque 200% at 0.5Hz in Sensor less Vector Control and 150% at 3Hz in V/F, Frequency Control Range 0 to 400Hz in V/F, 0 to 300Hz in Sensor less 1, 0 to 120Hz in Sensor less 2 / Vector, Frequency Precision Setting- Digital: 0.01Hz, Analog: 0.03Hz (60Hz Base). complete with all other accessories as required. 375 LPS (22500 LPM) x 42 Mtr.

Supplying, designing, erection, testing and commissioning of non clog for sewerage having head 42 m as per the indicated requirements of discharge in 375 LPS (22500 LPM) and power capacity as per IS marked including all accessories (like SS Pipes, SS Chain (Shackle Chain) ,SS Foundation Bolt, complete base frame, Monorail, Chain Guide Line, Auto Compiling, Duct Foot Bend (D/F Bend) etc. complete in all respect.