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514C Regen
Digital Drives
from 4 to 32 Ampere ( up to 7.5 Hp)
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Description
The regenerative 514C DC drive offers full four-quadrant
control of DC motors from single phase supplies. As such it
is ideal for applications involving overhauling loads or
where rapid and accurate deceleration is required.
Together with the non-regenerative 512C, they offer the
perfect solution for lower power single motor and
multi-drive applications.
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 Isolated input
Circuitry
Multiple
inputs for reference speed/current
Integrated
pilot relay for main contactor
Integrated
Field Supply
Extremely
linear control loops |
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OPTIONS
EMC filter
Line reactors
for European and
North American markets (UL-CSA) |
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POTENTIOMETERS
Maximum speed
Minimum speed
Current
limit
Acceleration
rate (1-40s)
Deceleration
rate (1-40s)
Current
Proportional Gain
Current
integral Gain
Speed
Proportional Gain
Speed
Integral gain
I.R.
Compensation
Zero Speed
Threshold
Zero speed
offset |
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SWITCH SELECTIONS
Speed
Calibration
Tachometer/Armature Voltage Feedback Select
At zero
speed
Output
current bipolar/unipolar
Ramp
isolate
Stall
logic On/Off
Current
reference input/output
Over-current trip
Set-point
comparator |
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TECHICAL SPECIFICATIONS
Switch Selectable
Supply Power
Single Phase 110Vac ±10%
Single Phase 220Vac ±10%
Single Phase 380Vac ±10%
Single Phase 480Vac ±10%
50-60Hz ±5%
Ambient Temperature
0-40°C |
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TECHNICAL
CHARACTERISTICS
Motor Protection
Stall condition 15 seconds internal
Electronic Overload Protection
Overload
150% for 60 seconds
Available Field Current
Up to 3A D.C.
Available Frame Sizes
4, 8, 16 and 32
ampere |
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INPUTS/OUTPUTS
Analogue Inputs
Ramp input
Reference input - positive
Reference input - negative
Tachometer feedback
Current limit
Current reference
Minimum speed
Thermistor input
Analogue Outputs
Speed
Load
Current reference
Ramp output
Total reference
Total reference inverted
Reference supplies ±10V DC and +24VDC
Digital Inputs
Run (Active)
Stall enable
Digital Outputs
Zero speed
At stall condition
Healthy |
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INTERNATIONAL CODE
The 514C series drive
complies with UL508C and complies to standard code when
installed in accordance to manufacturers installation
manual.
EN50178
(Protection Low Voltage Directive)
EN50081-1 (1992)
(Emission in ambient EMC)
EN50082-2 (1995)
(Immune in industrial EMC environment)
Complies with CE, UL e
c-UL |
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