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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