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1- GENERAL PERFORMANCE SPECIFICATIONS
Descripción
115 Volt AC line input voltage operation range (Volt AC)
208/230 Volt AC line input voltage operation range (Volt AC)
380/460 Volt AC line input voltage operation range (Volt AC)
Maximum load (%current overload for 2 minutes)
Carrier, switching frequency (kHz)
Output frequency resolution (Bits – Hz)
Maximun speed trimpot (MAX) range (% frequency setting)
Minimun speed trimpot (MIN) range (% frequency setting)
Acceleration trimpot (ACCEL) range (seconds)
Deceleration trimpot (DECEL) range (seconds)
Slide compensation trimpot (COMP) range at drive rating (Volts/Hz)
Current limit trimpot /CL) range (% full load)
JOG trimpot (JOG) (% de la frequency setting)
Motor frequency setting (Hz)
Output frequency multiplier (1X – 2X)
Minimum operating frequency at motor (Hz)
Speed range
Speed regulation (% base speed) (*)
Undervoltage/Overvoltage trip points for 115 VAC line input ( 5%) (**)
Undervoltage/Overvoltage trip points for 208/230VAC line input ( 5%) (**)
Undervoltage/Overvoltage trip points for 400/460VAC line input ( 5%) (**)
Run/Fault relay output contact rating (Amps at 30VDC–125VAC–230VAC
Operating temperatura range (ºC)
* Depending on motor performance
** Do not operate the drive outside the specified AC line input voltage operating range
2- ELECTRICAL RATINGS
Model
AC Line Input
Volts AC
(50/60Hz)
VFKB 24
208/230
VFKB 27
208/230
VFKB 45
400
VFKB 48
400
Frequency drive class I
Die-cast aluminium case IP65 supplied with 3 cable glands
A class CEM filter
Storage température range : -25ºC to +75ºC
Operating temperature range: -25ºc to + 40ºC
Operating relative humidity range : 0 to 95%
Terminal Block Wiring Information
Terminal
Description
block
TB1
AC line input and motor
TB2
Run/Fault relay output
contacts
Phase
Max.
Voltage
current
Range
(A)
(V)
1
10
0-230
1
15
0-230
3
5,3
0-400
3
9,6
0-400
wiring
VFKB-27, 45 and 48
Drive Output
Max.
Fuse
Current
(A)
(A)
3,6
15
6,7
20
4,6
10
8,3
10
Model
Maximum Wire
VKFB-24
all
Specification
115 ( 10%)
208(-10%)/230(+10%)
380(-10%) /460(+10%)
150
16,8
10 - 06
70 – 110
0 - 40
3 – 20
3 – 20
3
0 – 200
0 – 100
0 – 50, 0 – 60
1, 2
1
60 : 1
2,5
78 – 141
152 – 283
303 - 565
1 – 0,5 – 0,25
0 - 40
Motor Power Selection kW
Jumper J2
(in dark: factory settings)
0,55
0,37
1,5
1,1
0,75
1,5
1,1
0,75
4
3
2,2
Tightening
Size
Torque
2)
(mm
(N.m)
3,3
0,78
3,3
1,35
1,3
0,40
Factory
settings
100
10
5
5
1,5
160
1
50
1
Wt.
(kg)
2,7
4,7
0,55
0,37
4,7
4,7
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