Yaskawa VS-616PS5 Series Programming Manual Manual de usuario descargar pdf (Pagina 44)

44 VS-616PS5 Programming Manual

E Motor Parameters

E1 Motor Constant

Setting Range: 180 to 230V (360 to 460V)

Factory Default: 230V (460V)

Set E1-01 to the nominal expected line voltage (exact setting is not required)

This setting adjusts the overvoltage level, the braking transistor turn on level, and the

stall prevention level during deceleration.

Only built-in type braking transistors will be affected, not CDBR units.

Setting Range: 1000 to 1239

Factory Default: 0

Used in conjunction with the motor connection selection (E1-17) to automatically load

the motor parameter (E1-03 thru E1-13) from a pre-programmed look-up table. When

setting E1-02 to any setting other than 1000, be sure to set E1-17 to the proper con-

nection setting first. Then, set E1-03 to the proper motor winding type. When set to

1000, manual entry of parameter E1-03 - E1-13 is required.

Do not change the value after it has been set as the motor parameters will be modi-

fied.

Setting Range: 0.0 to 255.0V (0-510.0 V)

Factory Default: 230.0 (460.0)

Sets the motor rated voltage. Set to 230.0 for 320VDC nameplated motors and 460.0

for 640VDC nameplated motors.

E1-01 Inverter Input Voltage Setting Q

Inverter

Voltage

E1-01

Setting

Overvoltage Trip Braking Transistor Stall

Level

Trip Reset ON OFF

230 150 - 255 400V 380V 380V 375V 380V

460 >400 800V 760V 760V 750V 760V

460 <400 720V 680V 660V 650V 670V

E1-02 Motor Capacity Selection Q

E1-03 Motor Rated Voltage Q

Section E: Motor Parameters

E1 V/f Pattern

1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 112 113

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Yaskawa VS-616PS5 Series Programming Manual Manual de usuario Pagina 44