Yaskawa VS-616G5 Series Revision F Programming Manual Bedienungsanleitung PDF herunterladen (Seite 54)

V/f V/f w/PG

Open Loop

Vector

Flux

Vector

54 VS-616G5 Programming Manual

Preset V/f Patterns

Notes:

1 The following conditions must be considered when selecting a V/f pattern:

· The voltage and frequency characteristics of the motor.

· The maximum speed of the motor.

2 Select a high starting torque V/f pattern only under the following conditions:

· The wiring distance is long - 492 ft. (150m) and above.

· Large voltage drop at start-up.

· AC reactor is connected to the inverter’s input or output.

3 Voltage in preset patterns is doubled for 460V class inverters. The 575V patterns ar 2.5

times the 230V patterns.

Specifications E1-03 V/f Pattern *1 Specifications E1-03 V/f Pattern *1

General-purpose

50Hz 0

High Starting Torque *2

50Hz

High

Starting

Torque 1

High

Starting

Torque 2

60Hz Saturation

60Hz

High

Starting

Torque 1

50Hz Saturation 2

High

Starting

Torque 2

72Hz 3

High Speed Operation

90Hz C

Variable Torque

50Hz

Variable

Torque 1

120Hz D

Variable

Torque 2

60Hz

Variable

Torque 1

180Hz E

Variable

Torque 2

(Hz)

(V)

230

0 1.3 2.5 50

230

(V)

(Hz)

0 1.3 2.5 50

(Hz)

0 1.5 3.0 50 60

(V)

230

(V)

(Hz)

0 1.5 3.0

(Hz)

0 1.5 3.0 60 72

(V)

230

(Hz)

0 1.5 3.0 60 90

(V)

230

(V)

(Hz)

0 1.3 25 50

(Hz)

0 1.5 3.0 60 120

(V)

230

(V)

(Hz)

0 1.5 30 60

(Hz)

0 1.5 3.0 60 180

(V)

230

Section E: Motor Parameters

E1 V/F Pattern

1 2 ... 49 50 51 52 53 54 55 56 57 58 59 ... 161 162

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