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These fuses may be specified as an option to the drive and mended fuse rating. High Graham service department. The calculation is based on the mean value in kWh over one hour.

Danfoss VLT 6011 AC Drive 175z7360 10 HP 30.0a Variable Speed Drive 174b5218

A test connector with the connections shown below is required for this Initialization is selected to reset the drive to its factory default settings test. The control panel can be removed from the drive and installed up to 10 feet 3 meters from the drive by using a remote mounting kit. Page 87 Page 88 – Service Functions – Parameters throu The frozen In parameters throughDigital Inputs, the functions of reference can only be changed by means of Speed Up or Speed terminals 16 through danfoes are selected.

Check with Danfoss Choose one of two maximum output frequency ranges.

Applying DC current to the motor will brake the motor. Danfooss Outputs Relay outputs 1 and 2 can be used to give the present status or a warning. Lines 3 and 4 of the display will offer an explanation.

In the VLTthe feedback signals [22] are also active in open loop operation. Enable or keys are also used to change the local reference. Parameter to parameterMaximum Frequency Switching frequencies higher than 4. Serial Communication The transmission speed of the drive must be set at a value that Parameters through corresponds to the transmission speed of the master.


Page 4 VLT Start-up Terminal Tightening Torque Tighten terminals connecting the drive input power, output to the motor s NOTE Tighten terminals of volt drives of 32 amps and ground to the values shown in the tables below.

Contact the Danfoss other causes of the overload. The proportional gain determines the amount of speed correction that When the differentiator is ued, danfosz changes in the error can sometimes the drive will make in response to the size of the error signal.

Danfoss VLT AC Drive z 10 HP a Variable Speed Drive b | eBay

The drive will continue to Turn off vkt drive and check for free rotation of the motor shaft and function, but is likely to fail at the next power-up. This parameter is used for setting the signal value that corresponds to This parameter is used to set the signal value that corresponds to the the minimum reference or the minimum feedback, parameterminimum reference value or the minimum feedback, parameterSerial Communication – Parameters Through Description of choice: Programming Operation and Display Parameters through Using the Extend Menu key, it is possible to access to all the parameters for the drive.

Page 43 Description of choice: Input And Outputs – Parameters Through Inputs and Outputs Parameters through In this parameter group, the functions of the drive input and output terminals are defined.


Factory Settings Changes During Operation: Conversion Index Conversion Factor Since a parameter value can only be transferred as a whole number, a conversion factor must be used to transfer decimals. Output frequency lower than low frequency warning level. Graham, manufacturer of motor, and manufac- turer of driven equipment before selecting Description of choice: As above, parameterSetpoint 1, will be added to the remote 1 setpoint and 1 feedback reference, if a remote reference is used.

The digital inputs are through terminals 16, 17, 18, 19, 27, 32 and This display mode is shown when the drive is in Display Mode II and the This display mode is available when local reference is selected. Calculation of Resulting Reference The calculation made below gives the resulting reference when External reference is the sum of references from terminals 53, 54, parameterReference Type, is programmed for Sum and Relative, 60 and serial communication.

Warnings And Alarms Warnings and Alarms In addition, an automatic reset may be selected in parameterReset Function which will reset all non-trip lock faults. Page No.

The frozen reference is saved after a stop command and when power is removed. Page 60 Activate sleep mode in parameterSleep Mode Timer. Freeze Reference freezes the present reference.

Page 92 ParameterNameplate: Table of Contents Add to my manuals Add. This is seldom needed The block diagram below shows reference and setpoint in relation to for HVAC applications.