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8.1.2 24VDC control circuit supply input (X2)

 

 

 

 

 

 

 

 

 

 

 

 

Unit

3A

6A

9A

 

Nominal input voltage

VDC

 

24

 

 

 

 

 

 

 

 

Minimum input voltage

 

 

20

 

 

 

 

 

 

 

 

Maximum input voltage

 

 

30

 

 

 

 

 

 

 

 

Maximum ripple

%

 

±10

 

 

 

 

 

 

 

 

Maximum continuous current @24VDC

A

 

0.6

 

 

 

 

 

 

 

 

Power on surge current (typical)

A

 

4

 

 

@24VDC, 100ms

 

 

 

 

 

 

 

 

 

 

8.1.3 Motor output power (X1)

 

 

 

 

 

 

 

 

 

 

 

 

Unit

3A

6A

9A

 

Nominal phase current

ARMS

3

6

9

 

Peak phase current

ARMS

6

12

18

 

for 3s

 

 

 

 

 

 

 

 

 

 

 

Nominal output

VA

1195

2390

3585

 

@ 230V, 3Φ

 

 

 

 

 

 

 

 

 

 

 

Output voltage range (line-line)

VRMS

 

0 - 230

 

 

@VDC-bus=320V

 

 

 

 

 

 

 

 

 

 

 

Output frequency

Hz

 

0 - 2000

 

 

 

 

 

 

 

 

Output dV/dt

kV/µs

 

 

 

 

at drive, phase-phase

 

 

2

 

 

at drive, phase-ground

 

 

1.1

 

 

at motor (using 20m cable), phase-phase

 

 

1.9

 

 

at motor (using 20m cable), phase-ground

 

 

1.8

 

 

 

 

 

 

 

 

Nominal switching frequency

kHz

 

8.0

 

 

 

 

 

 

 

 

Minimum motor inductance (per winding)

mH

 

1

 

 

 

 

 

 

 

 

Efficiency

%

 

>95

 

 

 

 

 

 

 

8.1.4 Regeneration (X1)

 

Unit

3A

 

6A

 

9A

Nominal switching threshold (typical)

VDC

 

on: 388, off: 376

 

 

 

 

 

 

 

Nominal power

kW

 

0.25

 

 

(10% power cycle, R=57Ω)

 

 

 

 

 

 

 

 

 

 

 

 

Peak power

kW

 

2.7

 

 

(10% power cycle, R=57Ω)

 

 

 

 

 

 

 

 

 

 

 

 

Maximum regeneration switching current

APK

 

10

 

 

Minimum load resistance

 

39

 

 

 

 

 

 

 

 

Maximum load inductance

µH

 

100

 

 

 

 

 

 

 

 

 

MN1942

Specifications 8-3

Page 103
Image 103
Baldor E100 manual 2 24VDC control circuit supply input, Motor output power, Regeneration