YASKAWA A1000 - Specifikace stáhnout pdf (Strana 10)

A1000

YASKAWA A1000

Content

Select the drive rating that best ﬁts the application needs

Previous Model

A1000 (Normal Duty)

11 kW motor requires a 11 kW drive. 7.5 kW drive can now run a 11 kW motor–

an entire frame size larger

11 kW

motor

11 kW

motor

7.5 kW

Note:

Always select a drive with a current rating greater than the motor rated current.

Dual Ratings in A1000

A single parameter lets the user set the drive for Normal Duty or Heavy Duty

Heavy Duty

Normal Duty

7.5 kW

motor

11 kW

motor

Motor Applications

150% inverter rated current for 1 minute

A1000

7.5 kW/11 kW

120% inverter rated current for 1 minute

Comparing drive dimensions Comparing motor dimensions

Example: 400 V Class 75 kW

Example shows a 200 V 3.7 kW motor

70%

smaller

Induction motor

Synchronous motor

SMRA Series

55.4%

smaller

model

Yas

awa continues to

e applications even

smaller by combining the

compact designed drive

with the light, efficient

design of a synchronous

motor.

Use Side-by-Side

installation for an even

more compact setup.

Finless models available*.

* Coming soon

Each drive lets the user

choose between Normal

Duty or Heavy Duty

operation. Depending on

the application, A1000

can run a motor an entire

frame size larger than our

previous model.

Even More Compact

Dual Rating for Cost & Space Saving

Drive Design & Features

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 19 20

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