![Parker AC890PX Series Скачать руководство пользователя страница 273](http://html1.mh-extra.com/html/parker/ac890px-series/ac890px-series_product-manual_755704273.webp)
D-33
Programming
AC890PX AC Drive
DYNAMIC BRAKING
SETUP::MOTOR CONTROL::DYNAMIC BRAKING
Designed for all Motor Control Modes.
The dynamic braking function block controls the rate at which energy from a regenerating motor is dumped into a resistive
load. This dumping prevents the dc link voltage reaching levels which would cause an Overvoltage trip.
Parameter Descriptions
ENABLE
PREF: 99.01
Default: TRUE
Range: FALSE / TRUE
Enables operation of the dynamic braking block.
BRAKE RESISTANCE
PREF: 99.03
Default: 100.00 Ohm
Range:0.01 to 300.00 Ohm
The value of the dynamic braking load resistance.
BRAKE POWER
PREF: 99.04
Default: 0.1 kW
Range: 0.1 to 510.0 kW
The power that the load resistance may continually dissipate.
1SEC OVER RATING
PREF: 99.05
Default: 25
Range: 1 to 40
Multiplier that may be applied to BRAKE POWER for power overloads lasting no more than 1 second.
INT DB RESISTOR
PREF: 99.07
Default: TRUE
Range: FALSE / TRUE
For futrue use only. Set to FALSE if an external dynamic brake resistor is fitted.
BRAKING
PREF: 99.06
Default: FALSE
Range: FALSE / TRUE
A read-only parameter indicating the state of the brake switch.
Содержание AC890PX Series
Страница 17: ...2 5 Product Overview AC890PX AC Drive 890PX bottom wire entry ...
Страница 25: ...3 4 Installing the Drive AC890PX AC Drive Outline Drawing of AC890PX 132kW 400kW HC471581 page 2 of 2 ...
Страница 144: ...The Keypad 7 9 AC890PX AC Drive The Menu System Map ...
Страница 145: ...7 10 The Keypad AC890PX AC Drive The Menu System Map continued ...
Страница 159: ...7 24 The Keypad AC890PX AC Drive Assembly Procedure Mounting Dimensions for the Remote Mounted 6901 Keypad ...
Страница 250: ...Programming D 10 AC890PX AC Drive VALUE INPUT BREAK VALUE INPUT LOSS LEVEL BREAK ENABLE BREAK TYPE UNPROCESSED ...
Страница 328: ...Programming D 88 AC890PX AC Drive Functional Description ...
Страница 386: ...Programming D 146 AC890PX AC Drive Setpoint Drive Frequency Frequency 1 Frequency 2 ...
Страница 391: ...D 151 Programming AC890PX AC Drive Speed Rated Speed No Load Speed synchronous speed Rated Torque Torque ...