ABB DKH-E 1201

Operational Parameters

Power input: It of 172 VAC, with a tolerance that allows for minor fluctuations in the industrial power supply.

The frequency range for operation: is 50/60 Hz

current: 8 A

Power output: range of 0 - 240 VDC.

Temperature and Humidity Tolerance: from - 40°C to 85°C

Operating Frequency: 50-60 Hz

Relative humidity: 95% non - condensing

Product Features

Speed Control: ABB DKH-E 1201 is acted as a speed regulator. Guide the motor speed according to the control signal input. Advanced control algorithms are employed that control the output voltage and frequency to the motor. In another application such as conveyor belts, it can control the speed of the motor running the conveyor based on production needs and time of the item, slow - speed for gentle handling, and high - speed for mass production.

Relay Control: The release of the ABB DKH-E 1201 comes with programmable relays, which can be used for signaling on overvoltage, undervoltage, and abnormal current.

Monitoring and Data Logging: The device allows real-time monitoring of voltage, current, frequency, and other electrical parameters. This is very helpful for system performance logging & analysis.

Protection and Alarming: The ABB DKH-E 1201 safeguards electrical circuits by activating alert systems or disconnecting systems when it detects faults such as overvoltage, undervoltage, phase failure or imbalance.

Communication Interface: The ABB DKH-E 1201 can usually be connected with a larger automation setup via a number of communication interface. Enable monitoring, data collection, and configuration adjustments remotely.

Installation

Pre Installation Checks:  Power checks up to the device voltage levels and frequency Make sure no moisture, dust or other condition exists in the place of installation which might impact the performance of the unit introduced.

Mounting: The mounting configuration can either be a DIN rail-mounted set up or on a surface directly as per the installation requirement. Ensure that the unit is properly fitted and placed for good ventilation.

Wiring: Connect the input and output terminals according the wiring diagram provided. All connections: Are correctly made and the wires are properly tightened to avoid any electrical faults. All connections should use the specified wire gauge to avoid overheating or other issues.

Power Supply: After successful mounting and wiring, the power supply must be turned on. Verify the voltage and frequency to confirm that ABB DKH-E 1201 match the device's operating specifications.

Application range

Process Control: Monitoring and controlling variables in manufacturing processes.

Energy Management: Energy usage optimization in HVAC systems and power distribution networks.

Automation Systems: These systems have been integrated into PLCs and SCADA systems for automated control and data acquisition.

Water and waste water treatment: Water treatment equipment, pumps, valves, sensors.

Oil and gas: Upstream and downstream monitoring and control of machines and devices.

Troubleshooting

No Power: Check the power supply and check if the input voltage is as per the device’s specifications. Check the internal wiring for loose connection or damage.

Misreadings: Check the calibration and make sure the sensors are working. Look for environmental issues like heat or electromagnetic interference.

Communication Failure: Make sure the communication cables are correctly connected and the protocol settings match the connected system, restart the device.

Overheating: Confirm that the device has been installed in a well ventilated environment and is not being subjected to temperatures that exceed the operating temperature range.