INSTRUCTION MANUAL. -K COMBIVERT F5. R. ELEVATOR DRIVE. Page 2. Page 3. Table of Contents. 1. General . KEB F5-B AC-Drive Manual. Home · Products · Featured Solutions · Manual & Pneumatic Clamps · Power Clamps · CAMCO Indexing Solutions · Robohand. Instruction how to change parameters manually on a KEB Combivert F5 inverter. This example shows how you change password for to be able.

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Connection Power Unit Accessories 2. Inverter Siemens Micromaster 35 Questions. Thus braking resistors can cause very high surface temperatures.

Some of the older F5 kdb utilized a feedback loop so that the inverter could tell if the fan was functioning properly.

KEB COMBIVERT F5 Instruction Manual

The following instructions must be observed absolutely when this units are used. The inverter tells the motor what to do and the encoder send information back to the inverter to verify the operations. If the fan was not functioning the inverter would trip into E. This way you will be sure to invetrer the system within the design specifications of the machine. Connection Terminals Terminal strip for motor temperature detection and braking transistor monitoring X1D Name Function K1, K2 Braking transistor monitoring optional Connection for temperature detec- tion T1, T2 see chapter ” Temperature detec- tion T1, T2″ Permissible cable cross-sections and tightening torques of the terminals permissible cross-section flexible with wire-end Max.

Ask a Question Usually answered in minutes! If manjal applied voltage is good then there is a problem with the input stage or the DC bus and the unit will need to be repaired or replaced. This causes heat and gas and leads to the destruction of the capacitor. Both instruction manuals must be made available to the user.


If it is present but the inverter does not power up, there is most likely an internal problem. Try to home the system.

Examples for the arrangement and programming of a temperature manuaal with KTY84 evaluation can be taken from the appilcation manual.

KEB Combivert F5 (TTL Feedback) Frequency Inverters

Leb 35 – Connection of a braking resistor with ov Got it, continue to print. Most F5 inverters have “I3” terminal 12 programmed as External fault. Page 17 – Water-cooled inverter – through-mount ve Invertdr altitude maximal m. Connection Terminals Motor terminal strip X1B Name Function U, U 3-phase motor connection V, V W, W Connection for protective earth conductor The motor lines must be parallel passed and con- nected with the respective cross section see tech- nical data.

Direction of the Front and side view of the coolant inlet cooling fins Coolant outlet Coolant inlet 1.

Check the control signals to the inverter and make sure that they are manuual. Requirements On The Coolant Pay attention to flux direction and check tightness!

Page 30 Connection Power Unit Picture 2. Pay attention to flux direction and check tightness! Tom Chichester Level 3 Expert Answers. With out knowing part and serial number of the unit in question, I do not know exactly which inverter you are having problems with.

Without knowing the part number of the actual inverter with the problem it is difficult to speculate what the actual problem is. The connection to the cooling system can occur as closed or open cooling circuit.

Argospete Level 3 Expert Answers. During assembly pay attention to appropriate protection against contact and fire. EF is a programmable error triggered by user programmed conditions. This may be due to the inverter waiting for an ST signal via buss communications. Answer questions, earn points and help others Answer questions. The inverter manusl recognizing that terminal 16 is going active but still waiting for another command to enable the inverter.

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The OH terminals open the holding circuit of the input contactor, so that the input voltage is switched off in error case. If the inverter tells the motor to run at rpm and the feedback tells the inverter it is only running at 5rpm, the inverter will send out more current to get the motor up to speed.

Technical Data – Dimensions and Weights Dimensions and weights 2. Control Cabinet Installation General 1. Connection Power Unit 2. HybC means that the feedback card on the inverter has been changed. Enter text from picture: The inverter reads the manuql from the ivnerter card so all you have to do it hit enter to confirm the value. Mznual the capacitor starts running with rated voltage, it is tried to build the oxide film abrupt again.

Error Diagnosis 4. Error diagnosis KEB COMBIVERT Error messages are represented with an

To print the manual completely, please, download it. If a 24Vdc signal is applied to this terminal the unit will trip into E. You must confirm the change at parameter ec.

If you have not changed the feedback krb but the error continues to come back then there is a problem with the feedback card or the control card. Verify that the unit is properly programmed and that the control wires are correct. Via the keypad, provide the direction manuwl then the speed. This could mean a short in the motor, motor leads, connections or inside of the inverter. Temperature Detection T1, T2 2. Be- fore working with the unit the user must become familiar with it.

This instruction manual describes the following units: