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ADCON TECHNOLOGIES LIMITED

Commercial Lift Rescue Device

Price And Quantity

Unit of Price
Unit/Units
Minimum Order Quantity 01

Unit of Measure Unit/Units
Price
50000INR

Price Range
35000.00-

Product Description

Since Our Establishment In This Field, We Have Been Offering Elevator Rescue Device that Is Used As A Power Source Of A Back-Up Electric Power. This Machine Is Designed And Manufactured Under The Strict Guidance Of Our Dexterous Professionals Using Top-Notch Quality Components And Pioneering Techniques. Finds Wide Applications During The Power Failure, This Machine Is Made Available For Clients In Several Technical Specifications To Meet Their Exact Needs. Further, Clients Can Avail This Elevator Rescue System At Market Leading Prices.

Key Features of Elevator Rescue Device:

High Operational Fluency | Low Maintenance | Optimum Performance | Easy To Operate
Precision Landing Single-Speed Auto-Door. | Door Lock Short Detect Motor Under Voltage Detect. | Motor Open Circuit Detect. Brake Open Circuit Detect. | Single-High-Speed Optical Sensors. | Brake & R.C. Voltage Reduction Car Light/ Fan Auto Cut-Off. | Full Collective/ Selective Load Non-Stop.

SUITABLE FOR USE WITH POWER SUPPLY 415V, 50 HZ

ELECTRICAL CHARACTERISTICS	MODEL 45ES
	45ES075		45ES150		45ES225
Main Motor Output (Max)	KW	HP	KW	HP	KW	HP
	7.5	10	15	20	22.5	30
Protection : Motor_I_Max	18 Amps		36 Amps		54 Amps
Protection : BR_DO_I_Max	7.5 Amps		11 Amps		19 Amps
Brake Coil VA (Max)	250
Retiring Cam Coil VA (Max)	125
Max. Door Motor VA (Max)	125
Incoming Supply Voltage	3 Phase, 350 to 450 VAC
Incoming Supply Frequency	45 to 55 Hz
Ambient Operating Temperature	0 degree to 45 degree

ORDERING INFORMATION

a

ES

a	45	Suitable for use with Incoming Power Supply 3 Phase 415 VAC, 50 Hz
u	075	7.5 KW
	150	15 KW
	225	22.5 KW
v	C1	Circuit 1 - Manual Door with Retiring Cam
	C2	Circuit 2 - 3 Phase Door Motor
	C3	Circuit 3 - VF Door Operator
	C4	Circuit 4 - DC Door Motor
w	AC	Safety Line Voltage 48 VAC
w	DC	Safety Line Voltage 48 VDC
x	090	Brake Coil Voltage * * Brake Voltage is same as Retiring Cam Voltage for Manual Doors
	110
	135
	230
y	110	Door Operator Voltage
	200
	230
	415

Case

45 ES

075

110

415

Foot Note

Ensure that Motor_I_max is Not Exceeded

Case VF Motor Rated 6.7 KW @ 340 VAC

Select E-Shield (45ES150-) as 6.7 x (415/340) = 8.2 KW

Preferred Safety-Line Voltage-Type of E-Shield is same as Safety-Line Voltage-Type of Controller i.e. AC or DC

FUNCTIONAL FRAMEWORK

During Normal Operation of the Elevator, E-Shield monitors the Incoming 3-Phase Power supply.
In the Event of Power Failure ( All three or any one phase failure ), E-Shield takes command from the main controller by isolating Safeties and Door System.
During Inspection Operation of the Elevator, E-Shield can be Disabled
E-Shield checks if all regular safeties are operational and okay.
If Safeties are by-passed then E-Shield Logs the Fault and Terminates Operation.
E-Shield checks for Passenger Load in the Car by attempting to run the lift in alternate directions. If the Passenger Load in the Car is less than Balanced Load then UP direction is selected else Down Direction is selected. Having selected the Direction, the Car is brought to the nearest Floor in that direction.
Upon arrival at the Floor, Doors are opened in case of Auto-Doors.
The Rescue Operation terminates and hands control back to the main control for resumption of Normal Operation.

FUNCTIONS

SFT. Safety Fault Trip

It intends to ensure that the Safeties are not bypassed electrically

At the beginning of the Rescue Operation, before closing the Lift Door, E-Shield checks if the Doors are already Closed. If Doors are already Closed then E-Shield Logs the Fault and Terminates Rescue Operation.

Therefore, This Feature can be activated only with those Doors which SAG when there is NO Power Supply to the Door Operator.

However, during Rescue Operation, after Opening the Door, E-Shield checks if the Safety Chain is Open. If the Safety Chain is NOT Open then E-Shield Logs the Fault and Terminates Rescue Operation. Thus indicating improper Safety Chain Inter-Connection.

MPL_CHK. Motor Phase Loss Check

It intends to Check Phase Loss to Main Motor while Running

DCE. Door Close on Exit

This feature intends to Close the Door, After Opening the Doors, before Exiting Rescue Operation.

DCTO. Door Close Time-Out

This feature intends to Remove Power to the Door, After the Selection Runs are completed and the Rescue Run begins in the Selected Direction.

BRK_1ST. Brake First Drops before Motor is De-energized

This feature intends Usage with High Efficiency Gears or Gearless Systems.
Note : Additional Hardware Required

OCT. Motor Over Current Trip

This feature intends to Terminate Rescue Operation, If the Motor Current exceeds 'IMmax'

UCT : Motor Under Current Trip

This feature intends to Terminate Rescue Operation if The Motor Current is less than 'IMmin'

OST. Motor Over Speed Trip

This feature intends to Terminate Rescue Operation if The Motor Over-Speeds.
To enable this feature Speed Sensor is required.

UST : Motor Under Speed Trip

This feature intends to Terminate Rescue Operation if The Motor Under-Speeds
To enable this feature Speed Sensor is required.

FAN : Cooling Fan Control

This feature intends to Control the Cooling Fan Operation

INSTALLATION GUIDE

BR_VR% : Brake Voltage Reduction

This feature intends to Reduce Brake-Voltage to User-Set % of the Initial Value ( 100 % ) after '1PH_VRT' Time Delay during Rescue Run.
Use this Feature to Reduce Brake_Coil Heating and/or Battery Drain
Note : Feature Disabled if BR_VR% = 100%

DO_VR% : Door Motor Voltage Reduction

This feature intends to Reduce Door Motor Voltage to User-Set % of the Initial Value ( 100 % ) after '1PH_VRT' Time Delay during Door Opening.
Use DO_VR% with 1PH_VRT to Reduce Door Banging during Opening
Note : Feature Disabled if DO_VR% = 100%

1PH_VRT : 1 Phase Voltage Reduction Time

This feature Sets after which 1 Phase Voltage is Reduced to BR_VR% during Rescue Run or to DO_VR% during Door Opening
Set 1PH_VRT time to Reduce Door Banging during Opening
Note : Brake Voltage Reduction is NOT Time-Critical

Foot Note

All Features are to be Enabled for their Functioning. Disable Features only for Diagnostic Purposes.
Never Change Parameters during Rescue Operation Could result in malfunctioning and even damage

Technical Details

Trade Information