Motor Test Bench

Motor Test Bench

Parameters Description Remarks
1 Maximum Capacity LT and HT Motor
2 Input Supply Voltage 220/230V, 50/60HZ or 380/400V, 50/60HZ Supply
3 Frequency 50HZ/60HZ
4 Output AC Supply Up to 11000V with taps as required Taps are used for Testing AC and DC motors
5 Duty Cycle Continuous
6 DC Supply Up to 1000V continuous
7 Main Transformer Will be provided with taps as required
8 Parameters to Be Tested Rated Speed, Rated Voltage, Over speed and over voltage
9 Operation Manual as well as automatic
10 PLC function System On/Off  –  Tap Selection –  Voltage Inc/Dec  –  Ground Fault Protection  –  Overload Protection  – Meter Reading  –  Data Output –  Remote Programming / Trouble Shooting Through Modem Connectivity  –  Testing Report Printout
11 Manual Function Main Breaker With Indicator  –  Control Breaker With Indicator – Cooling Fans Breaker With Indicator –  Hv On/Off Pushbuttons With Indicator –  Output Tap Selection Pushbuttons. -. Raise/Lower Voltage Ramp Controls Pushbuttons With Indicators. – Off-Zero Indicator  –  Key-Switch Interlock For Hv Tap Switches –  Emergency Off Mushroom Switch – Security Circuit Interlock Open Indicator – Ground Fault Interrupt With Reset Pushbutton And Indicator  – Regulator Overload With Reset Pushbutton And Indicator.
12 Design Features Main Power Circuit Breaker. –  Control Power Circuit Breaker. – Motorized Dimmer/Variac Is Used For Varying The Output Voltage On Each Tap From Zero To Full Tap Voltage. – CT Range Selection Through Plc/Push Button. –  PT Range Selection Through PLC Push Button – Motorized Tap Selector –  Crane Lifting Provisions. –  Test Voltage+ Raise / Lower Pushbuttons. –  Field On / Off Pushbuttons.  – Variable Field Supply – Remote Desk – Remote Programming / Trouble Shooting Through Modem Connectivity. 13.Panel Ip55
13 Safety Protections Emergency Off Mushroom Switch. –  Zero-Start Interlocks With Output Voltage Zero Indicator Lamp. – Five Amp Ground Fault Detection Circuit With Indicator and Reset. –  External Interlock Provision. –  Key Switch Interlock For High Voltage Taps. –  Voltage And Current Overload Protection Circuit. –  Field Under Current Protection With By Pass –  Field Loss Indicator Lamp. – Armature / Field Interlock To Prevent Dc Armature Voltage From Being Applied Before Field. –  External Interlock Provision With Indicator Lamp For Connecting Safety Gates. –  Flashing Red Warning Light On Top Of Remote Desk. Standard Measurement Features For AC/DC Motor Test System.

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