参数资料
型号: VX150
英文描述: FREQUENZUMRICHTER 3 PHASEN VX 1.5KW
中文描述: FREQUENZUMRICHTER 3 PHASEN VX的1.5千瓦
文件页数: 3/8页
文件大小: 0K
代理商: VX150
Control circuit connections
Jaguar VX
Purpose
Analog
frequency
setting
Programmable
inputs
Meter
outputs
Programmable
outputs
Relay
outputs
Terminal
11
12
13
C1
V1*
CM
FWD
REV
HLD
BX
THR
RST
X1
X2
X3
X4
X5
P24
FMA
FMP
CMC
Y1E
Y2E
Y3E
Y4E
Y5E
30A
30B
30C
AX1*
AX2*
Terminal Name
Speed reference 0V common
Potentiometer input
Potentiometer supply
Current loop input
Auxiliary freq. reference
0V common
Forward and STOP command
Reverse and STOP command
FWD/REV command hold
Coast-to-stop command
External Trip/Alarm input
Trip/Alarm RESET
Programmable input 1
Programmable input 2
Programmable input 3
Programmable input 4
Programmable input 5
+24V DC power supply
Analog meter
Pulse frequency meter
Open-collector common
Programmable output 1
Programmable output 2
Programmable output 3
Programmable output 4
Programmable output 5
Normally open
Normally closed
Common
Run relay
Description
For use with terminals 12, 13 and C1 (and V1,
≥30kW only)
Maximum speed demand is at +10V with a 0V to +10V DC
input. Input impedance 20k
(≤22kW), 22k (≥30kW).
Regulated +10V DC power supply for 1k
min. speed control
potentiometer. Input 10mA max.
Maximum speed demand is at 20mA with a 4-20mA DC
input, impedance 250
. Inverter output frequency is
proportional to current input signal, zero speed = 4mA.
Bipolar 0V to ±10V input.
0V common terminals for general use.
FWD-P24 closed: Motor runs forward
open:
Motor decelerates to rest
REV-P24 closed: Motor runs in reverse
open:
Motor decelerates to rest
HLD-P24 closed: Latches momentary FWD or REV inputs
open:
FWD/REV non-latching
BX-P24
closed: Inhibit inverter output instantaneously
open:
Normal
THR-P24 closed: Normal
open:
Trip (OH2) inverter output instantaneously
If RST-P24 closed for
≥100ms, inverter internal fault trips are
reset, and also alarm 30A/B/C (see below).
Preset speeds or motorised potentiometer
Preset speeds or mains-to-inverter changeover
Preset acc/dec command. LOC/REM changeover.
DC injection brake command.
Preset acc/dec times. 2nd motor V/F ratio. Data protection
enable/disable.
24V current source for programmable I/O terminals and for
FWD, REV, HLD, BX, THR, RST and X1 to X5.
Output frequency, current, torque or load factor can be
selected. 0V to +10V DC at 2mA max. (Min. impedance 5k
)
Pulse output proportional to inverter output frequency. Pulse
frequency 6 to 100 x O/P Hz at +10V DC (adjustable).
0V
Relay changes state when an internal protection function is
active and when the inverter trips.
Contact: 250V AC, capacity 0.5A, cos
φ 0.3
Relay closes when inverter is running
Contact: 250V AC, capacity 0.5A, cos
φ 0.3
If
FWD
and
REV are both
closed or both
open, inverter
output STOPS.
Up to 16 different outputs can be programmed
from the operating Functions representative of
dynamic operating conditions.
Factory defaults:
Y1E Inverter running
Y2E FAR
Y4E Overload early warning
Y3E FDT
Y5E Undervoltage
Output:
27V DC,
50mA per
O/P channel,
total 50mA
maximum.
Caution
Read Technical
Manual before
use.
* Standard for
≥30kW only, optional for ≤22kW.
Two CM terminals for
≤22kW, one for ≥30kW.
PRICE
INFORMATION
AND ORDERING
PRICE
INFORMATION
AND ORDERING
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