Mitsubishi Electric FR-E540 Instruction Manual download pdf (Page 87)

PARAMETERS

4.2.9 Load pattern selection (Pr. 14)

Pr. 14 "load pattern selection"

You can select the optimum output characteristic (V/F characteristic) for the application and load

characteristics.

Setting "4" (energy-saving mode) or "9" (optimum excitation control mode) in Pr. 60 "intelligent mode

selection" changes the output voltage.

Parameter

Number

Factory

Setting

Setting Range

14 1 0, 1

100%

Pr.14=0

Output frequency (Hz)

For constant-torque loads

(e.g. conveyor, cart)

Output

voltage

Base frequency

Output frequency (Hz)

For variable-torque loads

(Fan, pump)

100%

Base frequency

Pr.14=1

Output

voltage

Setting Output Characteristics Application

0 For constant-torque load Conveyor, cart, etc.

1 For variable-torque load Fan, pump

Pr. 0 "torque boost"

Pr. 60 " intelligent mode selection"

Pr. 180 to Pr. 186

(input terminal function selection)

Related parameters

1 2 ... 82 83 84 85 86 87 88 89 90 91 92 ... 216 217

No comments

Mitsubishi Electric FR-E540 Instruction Manual Page 87