KHUSHICONTROLSYSTEM 57d667ee9ec66a0ac452935e False 68 37
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'failure dg'
AMF Panel INR   0 INR  0
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AMF Panel

Auto-mains failure DG starting panels up to 2MW Engines, PLC/Microprocessor/Relay Based as per requirement. img Salient Features:- Generator start/stop. Monitoring and protection facilities. Monitors availability of power and automatically starts the DG. With fault in DG it trips the DG and indicates via LEDs/LCD. Continuously monitors the status of mains supply. Configurable via front panel feather touch push buttons. Configurable solid state outputs. Large number of configurable timers. Continuous monitoring of three-phase voltage/current/frequency of mains and DG Along with battery voltage of DG Continuous monitoring of power supplies status from Electricity Board and DG Available with lightening and surge arresters

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Digital Soft Starter INR   0 INR  0
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Digital Soft Starter

In order to fulfill the changing demands of our clients, we are offering Digital Soft Starter. This range is the latest development in soft starter technology that provides a complete motor starting and management system. Owing to its single user friendly package, these digital soft starter is widely appreciated by the customers. Details: Advanced soft start and soft stop control Protection functions operate even when bypassed External input/outputs for remote management Fully programmable auto start and auto stop LCD display for programming & monitoring Feature: Starting functions: XLR-8 adaptive acceleration Constant current start mode Current ramp start mode Kick-start Stopping functions: XLR-8 adaptive deceleration TVR soft stop Brake mode Coast to stop Keypad: Large LCD screen Remote mounting option Status LEDs Easy to read screen Real language feedback Multi-language options Shortcut button Protection: Fully customizable protection Motor thermal model Motor thermistor input Phase sequence Undercurrent Instantaneous over current Auxiliary trip input Heat-sink over temperature Excess start time Supply frequency Shorted SCR Power circuit Motor connection RS485 failure Motor overload Current imbalance Ground fault (optional) Control inputs: Control inputs (3 x fixed, 2 x programmable) Motor thermistor input PT100 RID input Relay outputs(1 x fixed, 3n programmable) Analogue output (1 x programmable) Serial output(1 x RS485) Additional features: Starter communication timeout Network communication trip Auto detection of in line or inside delta power connection Programmable auto start/stop 24 VDC auxiliary power supply PT100 (RTD) input Real time clock with battery backup Power through - enables the choice of continuous operation despite a power assembly failure Forward and reverse jog function I/O expansion card (optional)

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Hx 2000 AC Drives INR   0 INR  0
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Hx 2000 AC Drives

Hx 2000 AC Drives sets the standard for the drive industry by introducing Innovative Energy Reduction, Environment friendly & HVAC System incorporates the outstanding energy savings benefits of the Hx2000 for Fans & Pump application Range: Three Phase 415V - 5.5kW to 90kW Features: V/F, Slip Compensation Built-in DC Reactor from 37 to 90kW Built-in EMC filter from 5.5 to 30kW as default (C3), optional for 37 to 55kW and 75 to 90kW satisfies EMC class 3 even without a filter Multiple-Motor Control (1 main motor and 5 auxiliary motors) Built-in 2 PID Built-in RTC for Scheduling Built-in Payback Counter Lubrication & Damper Control Dry Pump Detection Pump Clean Flow Compensation Fire Mode Password Protection Built-in Communication - BACnet, RS-485 Modbus-RTU, Metasys N2 Global Specifications Compliant- CE, UL Plenum Rated Interface: 7DI, 5(R) 1(TR) DO, 2AI, 2AO Scheduling (Time Event: Real Time Clock (RTC)): Using RTC, user can program following operating schedules for general or exceptional dates: RTC is used so that selected functions can be operated during set time (Possible to set different functions including Fx, Rx, Multiple Acceleration /Deceleration time, multiple frequency & PID, Pre-heat etc.) Using RTC, user can program following operating schedules for general or exceptional dates: 4 Time Period module (Weekly) 8 Exception Date module (Day) 8 Time Event module 29 Functions available (Fx, Rx, Step Freq., PID, etc.) Summer Time available (Start/End date setting) 3 Type of Date displaying available (EU / USA / ASIA) Multi-Motor Control (MMC): Booster Pump: MMC is used when a single drive is required to control multiple motors in pump systems. It can control 1 main motor through PID and 5 auxiliary motors through Drive & Relays, an Ideal cost effective solution for constant pressure / constant flow pumping application. Dry Pump (Under Load Protection): Prevents pump damage when there is insufficient water in the tank. If Actual load is under the Under Load (UL) Detect curve, Inverter will trigger warning or trip signal to protect the pump. Payback Counter: It displays energy saving information by comparing the average energy efficiency for operation with and without the inverter. The energy saving information is displayed as kWh, saved energy cost and CO2 emission level. Fire Mode: When an emergency such as fire occurs at suction/exhaust fans, without any hardware failure or a critical defect, the drive continuously operates to protect other systems under the set frequency and direction. Flow Compensation: In a system for longer pipes & higher flow rate, causing great pressure drop, this feature helps to compensate for pressure drop by increasing the PID reference. Pump Clean Operation: Scraps, which get built up in impellers of pumps, decrease the efficiency of motor performance. Through consecutive FWD/REV or ACC/DEC operation, the scraps get eliminated. This results in extension of pump lifespan and energy saving.

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Ex 2000 AC Drives INR   0 INR  0
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Ex 2000 AC Drives

Ex 2000 AC Drives is perfectly suited for fan and pump applications. It can handle loads up to 450 kW, and is engineered to keep your machine operating at optimum efficiency – even in the hot, humid and dusty conditions that characterize India's industrial environment. It has features that save energy and cost, and is easy to operate. Range: Three Phase 415V - 5.5 to 450kW Enclosure: IP20 till 11Kw & IP00 till 450Kw Features: V/F, Sensorless Vector Control, Slip Compensation Starting Torque: 200% at 0.5Hz for Sensorless Control Conformal Coating complying to IEC 60721-3-3 class 3C2 Built-in RS485 Modbus Built-in Booster pump control Dual PID Pre-heat Function Reverse Rotation Prevention Component Life Monitoring Built-in DC Reactor from 22kW to 280kW Dual rating operation: Designed to be used for heavy and normal duty applications. Overload capacity: Heavy duty operation: 150% of rated current for 60 sec Normal duty operation: 110% of rated current for 60 sec Booster Pump: It is used when a single drive is used to control multiple motors in pump systems, by default 4 Pumps can be controlled & Max upto 8 pumps can be controlled Precise Control of pressure Ideal cost effective solution for constant pressure / constant flow pumping application PID & Dual PID: In the centrifugal fan and pump, PID control is provided as a standard function in order to maintain a constant pressure, flow or level Where external or cascaded PID control is required, the built-in dual PID algorithm of the Ex2000 can be utilised to satisfy various system requirements Sleep & Wake Function: It automatically switches OFF Drive during user-programmed low- load conditions and then to start-up again when process demand increases It helps eliminate unnecessary operation at idle speeds, thus saving wear and tear, as well as energy PID Control Automatic Energy Saving: Load change may incur energy losses. But the optimised flux control of the Ex2000 results in more outstanding energy-saving Pre Heat Function: It allows the drive to maintain residual heat in the motor, which helps eliminate condensation in damp conditions when the motor is not in use. In the drive, an adjustable, low-level DC current is applied to the stator windings either continuously or on a duty cycle basis KEB: During power dips or momentary power outage, the drive’s output can be maintained by utilising the residual mechanical energy in the load as a regenerative source. The duration of the power-dip ride-through depends on the load characteristics Removable Terminal Block: In case of AC Drive failure, control card of the existing drive can be replaced to new drive with wiring Reduces the downtime of AC Drive replacement

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