Iskra Systemi KNK3053 15.5KVAR 480V 50HZ, Power Factor Correction Capacitor, 3 Phase, 75 x 245mm Dry Type, 3 x 71.4uF, Possible Replacement to Frako LKT 15.5-480-DPS (70 x 225mm), or LKT 15.5-480-DP (70x265mm)
Characteristics and utility
Drop In replacement for FRAKO - LKT15.5-480-DPS
15.5kVar @ 480V @ 50 Hz 10.0kvar 10kvar
Three phase capacitor DUAL WINDING internally delta connected
Discharge resistors Incorporated
Reactive power factor correction
Dry type
Connector type - Feed through terminals
Indoor mounting
Triple safety
Overpressure disconnection system
Protection by internal fuses
Self Healing
Construction and materials
Low losses metallized self-healing polypropylene film, high density, high temperature and greater dielectric resistance Volt/µ
Polyurethane self-extinguishing resin V0, developed under standard UL 94 by RTR Energía
Aluminium case with bottom fixing M12x16
Standards
IEC 60831-1/2
EN 60831-1/2
Specification
Iskra Part Number
KNK3053 15.5KVAR 480V 50HZ
Technology
Dry Type, Low Loss, Self Healing
Dimensions
75 x 245mm
Standards
IEC 60831-1/2, EN 60831-1/2
Voltage
480V @ 50Hz
Kvar
15.5 Kvar
Capacitance
3 x 71.4uF
Tolerance On Capacitance
-5% + 10% (others on request)
Current (In)
3 x 18.6 Amp
Overpressure Disconnection System
YES
Self Extinguishing Resin
YES
Internal Fuses
YES
Self Healing
YES
Mounting
M12 x 16mm (Indoor)
Operating Temperature Range
50°C Max, 30°C Mean(1 year), 40°C Mean(24 hrs)
Lifetime
120,000 Hours
Termination Style
Double sided Filter Type Terminal
Unit Weight
2.9kg
Factory Pack Quantity
25
Datasheet
Iskra PCF Catalogue
Capacitor Datasheet
Comparison to Frako LKT 15.5 480 DPS
PFC Capacitor Comparison Chart
Application Notes
Discharge Resistor Usage
Power Factor Correction Blog
Hot Spot Testing
25kvar Specification Sheet
40kvar Specification Sheet
Fastron Electronics GT-DVO(-75mV,+75mV)D1, Signal Conditioner/Isolator/Voltage Transducer, +75mV to -75rmVDC input, 22-60VAC/DC aux, 4-20mA output
Program control, converter function are standard features
5-digit displays suit most industries including Temperature, Humidity, Pressure (0.5s response)
Drip-proof / Dust-proof IP66 (front panel only)
9-step pattern (for SV and time) is a standard feature
UL/CSA Approved
Input signals can be converted to insulated 4 to 20 mA DC output (for direct current output type)
Each unit needs just 60 mm depth panel space
Specification
Fastron Electronics Part Number
GT-DVO(-75mV,+75mV)D1
Control Output
4 - 20mA
Input
+75mVDC to - 75mVDC
Over Range
x 1.5
Operating Temperature
0 - 60°C
Load Voltage
22 - 60VDC
Span Adjustment Range
+/-10%
Zero Adjustment Range
+/-5%
Termination Style
Screw
Mounting Style
DIN Rail Mount
Case Material
PC - UL 94 V0
Weight
170g
Factory Pack Qty
1
Datasheet
Product Datasheet
LEM DHAB S/106, O/L Automotive AC/DC Current Transducer, Multirange +/-20A +/-500A, 5VDC Supply, 22.5mm Round Aperture
Features
Open Loop Transducer using Hall Effect
Low Voltage Application
Unipolar +5V Power Supply
Primary Current Measuring Range up to +/-20A, and +/-500A for Channel 2
Maximum RMS primary admissable current: defined by busbar to have T° < +150°C
Operating Temperature Range: -40°C < T° < +125°C
Output Voltage: Full ratio-metric (in sensitivity and offset)
Dual Channel Sensor for Wider Measurement Range and Redundancy
Advantages
Good Accuracy for High and Low Current Range
Good Linearity
Low Thermal Offset Drift
Low Thermal Sensitivity Drift
Hermetic Package
Automotive Applications
Battery Pack Monitoring
Hybrid Vehicles
EV and Utility Vehicles
Specification
LEM Part Number
DHAB S/106
Technology
Multirange Open Loop Hall Effect
ROHS
Yes
Supply Voltage
5 VDC
Load Current Channel 1 (RMS)
+/-20 Amp
Load Current Channel 2 (RMS)
+/-500 Amp
Output
0.25 - 4.75V (2.5Vref)
Isolation
2.5kV (AC, 50Hz, 1 min)
Bandwidth(-3dB)
DC - 70Hz
Mounting Style
Panel Mount/Cable Mount
Aperture
⌀22.5mm
Operating Temperature Range
-40°C - 70°C
CH1 Accuracy @ 25 Deg C
0.15%(0A),0.30%(10A),0.4%(20A)
CH2 Accuracy @ 25 Deg C
1.5%(0A),6%(250A),9%(500A)
Termination Style
TYCO 1-1456426-5
Unit Weight
100g
Factory Pack Qty
6
Datasheet
Product Datasheet
DC-0-50-420-1.0, Hall Effect DC Current Transducer, 0-50 Amp DC, 4-20mA Unipolar output, 24VDC supply
Compact and versatile Split Core DC current sensor, 0-50 Amp DC, 4-20 mA Unipolar Output
Other measurement ranges available on request
Features
⌀20mm Aperture
DC Unipolar Measurement
4-20mA analogue output
Busbar, or DIN Rail Mounting
Isolated plastic case recognised according to UL94-V0
Advantages
High isolation between primary and secondary circuits
Easy installation
DIN Rail Kit available
Applications
-Automation Systems
Analogue current reading for remote monitoring (e.g. Motor)
-Data Loggers
Self Powered. Will not drain data logger batteries
-Panel Meters
Simple connection displays power consumption
Specification
Fastron Part Number
DC-0-50-420-1.0
Technology
DC Hall Current Sensor with Process Output
ROHS
Yes
Supply Voltage
24VDC
Nominal Current (DC)
0-50 Amp
Response Time
< 1uS
Output
Unipolar 4-20mA
Isolation
2.5kV (AC, 50Hz, 1 min)
Bandwidth
DC
Mounting Style
DIN Rail Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
1%
Termination Style
Elevator Terminals
Unit Weight
120g
Factory Pack Qty
6
Datasheet
Product Datasheet
BH-50-1-24, Split Core Hall Effect DC Current Transducer, +/-50 Amp DC, +/-10V Bipolar output, 31mm aperture, 24VDC supply
Compact and versatile Split Core DC current sensor, +/-50 Amp DC, +/-10VDC Bipolar or 0-10V Bipolar Analogue Output
Features
⌀31mm Aperture
Split Core
DC Bipolar or Bipolar Measurement
+/-10V analogue output
Busbar, or DIN Rail Mounting
Isolated plastic case recognised according to UL94-V0
Advantages
High isolation between primary and secondary circuits
Easy installation
DIN Rail Mount
Applications
-Automation Systems
Analogue current reading for remote monitoring (e.g. Motor)
-Data Loggers
Self Powered. Will not drain data logger batteries
-Panel Meters
Simple connection displays power consumption
Specification
Fastron Part Number
BH-50-1-24
Technology
DC Hall Effect Current Transducer with Process Output
ROHS
Yes
Supply Voltage
24VDC
Nominal Current (DC)
+/-50 Amp DC
Response Time
< 200mS
Output
Bipolar 0-10V, or Bipolar +/-10VDC Analogue
Isolation
2.5kV (AC, 50Hz, 1 min)
Bandwidth
DC
Mounting Style
DIN Rail Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
1%
Termination Style
Elevator Screw
Unit Weight
120g
Factory Pack Qty
6
Datasheet
Product Datasheet
BH-100-1-24, Split Core Hall Effect DC Current Transducer, +/-100 Amp DC, +/-10V Bipolar output, 31mm aperture, 24VDC supply
Compact and versatile Split Core DC current sensor, +/-100 Amp DC, +/-10VDC Bipolar or 0-10V Bipolar Analogue Output
Features
⌀31mm Aperture
Split Core
DC Bipolar or Bipolar Measurement
+/-10V analogue output
Busbar, or DIN Rail Mounting
Isolated plastic case recognised according to UL94-V0
Advantages
High isolation between primary and secondary circuits
Easy installation
DIN Rail Mount
Applications
-Automation Systems
Analogue current reading for remote monitoring (e.g. Motor)
-Data Loggers
Self Powered. Will not drain data logger batteries
-Panel Meters
Simple connection displays power consumption
Specification
Fastron Part Number
BH-100-1-24
Technology
DC Hall Effect Current Transducer with Process Output
ROHS
Yes
Supply Voltage
24VDC
Nominal Current (DC)
+/-100 Amp
Response Time
< 200mS
Output
Bipolar 0-10VDC Analogue
Isolation
2.5kV (AC, 50Hz, 1 min)
Bandwidth
DC
Mounting Style
DIN Rail Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
1%
Termination Style
Elevator Screw
Unit Weight
120g
Factory Pack Qty
6
Datasheet
Product Datasheet
BH-100-2-24, Split Core Hall Effect DC Current Transducer, +/-100 Amp DC, 4-20mA Bipolar output, 31mm aperture, 24VDC supply
Compact and versatile Split Core DC current sensor, +/100 Amp DC, 4-20mA Bipolar Output
Features
⌀31mm Aperture
DC Bipolar Measurement
4-20mA analogue output
Busbar, or DIN Rail Mounting
Isolated plastic case recognised according to UL94-V0
Advantages
High isolation between primary and secondary circuits
Easy installation
DIN Rail Kit available
Applications
-Automation Systems
Analogue current reading for remote monitoring (e.g. Motor)
-Data Loggers
Self Powered. Will not drain data logger batteries
-Panel Meters
Simple connection displays power consumption
Specification
Fastron Part Number
BH-100-2-24
Technology
DC Hall Effect Current Transducer with Process Output
ROHS
Yes
Supply Voltage
24VDC
Nominal Current (DC)
+/-100 Amp
Response Time
< 200mS
Output
Bipolar 4-20mA Analogue
Isolation
2.5kV (AC, 50Hz, 1 min)
Bandwidth
DC
Mounting Style
DIN Rail Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
1%
Termination Style
Elevator Screw
Unit Weight
120g
Factory Pack Qty
6
Datasheet
Product Datasheet
F19-271YF19-271Y-L, 19mm Pushbutton Switch Metal with YELLOW Ring Illumination, 1xNO 1xNC, 3 Amp (Nominal) 5 Amp (Max) @ 250VAC or 24VDC, 24VDC Illumination Supply, 0.05 Million Ops
Description
Pushbutton switch available in version Standard, Illuminated, with Point Illumination, 1xNO 1xNC, Lettering, varnished in different colours
Assembly by mounting with nut
Pin connections, Pins with Soldering Aid or Clip for Pins
Characteristics
Housing and actuator material types: zinc die-cast with nickel plating or stainless steel
Wide range of materials, colours, lettering, colours of illumination - Switching voltage max. 250VAC 30VDC, switching current max. 12 Amp
24VDC Illumination Supply Voltage
Zinc die-cast for housing and actuator For indoor use, no Illumination, 1xNO 1xNC, no lettering
Stainless Steel for actuator Optional point illumination and laser lettering with standard or customer-specific symbols
Stainless Steel for housing and actuator for use in harsh environments outdoors (see technical data)
Tamper Proof suitable for public spaces
Specification
Fastron Electronics Part Number
F19-271Y
Switch Size
20 x 19mm
Nominal Voltage
250VAC/DC
Rated Power
750W
Switch Type
Momentary1NO + 1NC
Illumination voltage
24VDC @ 10mA
Illumination type
YELLOW RING
Nominal Current (AC/DC)
3 Amp @240VAC/24VDC
Contact Resistance ON/OFF
<100m Ohm
Dimensions
ø22 x 14.6mm
Operating Temperature Range
-20°C / 85°C
Termination
Faston/Solder Pins
IP Protection Rating
(IP 67 with Oring) IP 64 (IP40 switching circuit)
Unit Weight
40g
Factory Pack Qty
10
Datasheet
Product Datasheet
Fastron Electronics SCT-F10-5, 5 Amp, 0.333v Class 1 Series Current Transformer, Equivalent to SCT-0400-10 (CE Approval, No UL approval)
Features
Quick Release Split Core System
Cable Mount
0.333v Output
Self Powered
Rated System Voltage 0.60/3kV
0.5M Flying Leads
Applications
US Based Metering Equipment
Energy Monitoring
AC Power Control Systems
Power Factor Correction
Power Quality Measurements
Specification
Fastron Part Number
SCT-F10-5
Technology
Split Core AC Current Transformer
Ratio
5/0.333v
Aperture Size
ø 8 mm
VA Rating
N/A
Accuracy Class
Class 1
Output
0.333v (+20%)
Isolation
3kV (AC, 50Hz, 1 min)
Bandwidth
50-60Hz
Mounting Style
Cable Mount/Busbar Mount
Operating Temperature Range
-15°C / 45°C
Continuous Current (max)
5Amp x 1.2
Termination Style
0.5M Flying Leads
Unit Weight
100g
Factory Pack Qty
9
Datasheet
Product Datasheet
Application Notes
Installation Guide
UL Approved Version
SCT-0400-05
Magnelab SCT-0400-025, 25 Amp, 0.333v Class 1 Series Current Transformer, 10mm Aperture, UL approved
Features
Quick Release Split Core System
Cable Mount
0.333v Output
Self Powered
Rated System Voltage 0.60/3kV
0.5M Flying Leads
Applications
US Based Metering Equipment
Energy Monitoring
AC Power Control Systems
Power Factor Correction
Power Quality Measurements
Specification
Magnelab Part Number
SCT-0400-025
Technology
Split Core AC Current Transformer
Ratio
25/0.333v
Aperture Size
ø 10 mm
VA Rating
N/A
Accuracy Class
Class 1
Output
0.333v (+20%)
Isolation
3kV (AC, 50Hz, 1 min)
Bandwidth
50-60Hz
Mounting Style
Cable Mount/Busbar Mount
Operating Temperature Range
-15°C / 45°C
Continuous Current (max)
25Amp x 1.2
Termination Style
0.5M Flying Leads
Unit Weight
100g
Factory Pack Qty
9
Datasheet
Product Datasheet
Application Notes
Installation Guide