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Freedom Contactors

Overview

Duros Freedom Series Contactors provide a lot more freedom in flexibility, maintenance, and cost-effectiveness.

Freedom contactors can perform efficiently in harshest & toughest environmental conditions. These Contactors are rugged & most compact in construction and high electrical life as high as 2.7 million operations.

These contactors are highly reliable in operation. There is no duration up to 60°C ( AC 3 duty) and these contactors are time tested for more than 3 decades.

Freedom Contactors are available in multiple ranges from 6A to 1200 A ( AC3 duty)

Benefits:

  • Snap open design for easy inspection.
  • Low VA burden coils and is considered to be the greenest contactors
  • Self-lifting screw for quick termination
  • Successfully tested for Type-2 coordination

Specification and Features

  • Wide Range – 6A to 1200A, 3 Pole, (AC3)
  • Conforms to IEC60947-4-1/IS-13947-4-1
  • AC & DC Control
  • Available in 3P & 4P
  • Common add on accessories up to 75 Amp
  • DIN rail mounting up to 75 A
  • Minimum downtime & ease of maintenance
  • More energy savings with low VA burden coil
  • Non-hygroscopic body material
  • Suitable for harsh environmental condition
  • Low contact bounce
  •  marking
CONTACTOR GENERAL CHARACTERISTICS Standard – IS/IEC 60947-4-1
Operating Temperature: -20˚C to +60˚C
Operating Altitude: 2000m
Humidity: 50% RH at 60˚C
    : 95% RH at 40˚C
Vibration: 5 to 100 Hz (0.7g in x,y,z plane)
Operating position: ±30˚
img1.pngimg2.pngimg3.png
CONTACTOR CATALOGUE REFERENCECE15AN3*CE15BN3*CE15CN3*CE15DN3*CE15EN3*CE15FN3*CE15GN3*CE15HN3*CE15JN3*CE15KN3*
Nominal current rating at 380 / 415V 50Hz (AC3 Duty) le (A) 691218253240506575
Standard power rating at 380V / 415V 50Hz P (kW) 2.2/2.264/45.5/5.59.0/9.011/1115/1518.5/2222/2530/3737/37
Electrical endurance at rated current AC3 Duty Million 2.72.32.11.51.51.71.11.31.41.3
Maximum frequency of no load operation op / h 600600600600600600600600600600
MECHANICAL DATA
Frame size mm 4565
Number of poles 4443333333
Mounting Dimensions mm M4 34.5×60M5 55×95
Weight Kg 0.410.410.410.440.440.441.281.281.281.28
Mechanical durability Million 20202020202010101010
POWER CIRCUIT
Operational voltage Ue (V) 660660660660660660660660660660
Insulation voltage Ui (V) 690690690690690690690690690690
Impulse Voltage withstand kV 6666666666
Thermal current Ith (A) 20202032404060758080
Connections mm2 2.52.52.566625252525
AC-1 Duty rated at 380 / 415V 50Hz Ie (A) 20202032404060758080
AC-4 Duty rated at 380 / 415V 50Hz Ie (A) 69.11216232337445059
Electrical life at rated current AC4 Duty ops. 60000590004300067000520007500058000620003500034000
AC-4 Duty rating for 200000 operations Ie (A) 2.54.34.88.3101217343434
Stator current rating acc. to Ac2 Duty (A) ≤55°C 100% DF 691216253240506573
Rotor Duty rating-Delta Connected (A)) ≤40°C 100% DF 1216212940526476104126
60% DF 1521273851678398134163
40% DF 192633476382101120164200
20% DF 2736466689116143170232283
Maximum Rotor Voltage – Starting & Inching
Starting & Plugging
Delta connected – 1160V ; Star connected – 1380V
Delta connected – 580V ; Star connected – 690V
Transfromer primary switching 500V AC A 3.14.25.47.6101315202024
Capacitor switching (single bank only) 380/400V, 3ph kVAR 4.96.78.612151525303740
CONTROL CIRCUIT
Coil VA Consumption Pickup VA 7092230
Seal VA 6.4828

* Suffix code for Coil Voltage

CONTACTOR GENERAL CHARACTERISTICS Standard – IS/IEC 60947-4-1
Operating Temperature: -20˚C to +60˚C
Operating Altitude: 2000m
Humidity: 50% RH at 60˚C
    : 95% RH at 40˚C
Vibration: 5 to 100 Hz (0.7g in x,y,z plane)
Operating position: ±30˚
imgi1-1.pngimgi1-2.png
CONTACTOR CATALOGUE REFERENCEBCH15KT.3.11.*BCH15LT.3.11.*BCH15MT.3.11.*BCH15NT.3.11.*BCH15PT.3.11.*MCE15RN3*MCE15S0N3*MCE15SN3*
Nominal current rating at 380 / 415V 50Hz (AC3 Duty) le (A) 8095110150175200265300
Standard power rating at 380V / 415V 50Hz P (kW) 37/4045/4755/5975/8090/95110/11090/90160/160
Electrical endurance at rated current AC3 Duty Million 0.80.80.80.80.80.520.550.351
Maximum frequency of no load operation op / h 30001200600600300
MECHANICAL DATA
Frame size mm 79110178
Number of poles 33333333
Mounting Dimensions mm M5 70×100M5 100×130M6 160×166.5
Weight Kg 1.82.248.3
Mechanical durability Million 105
POWER CIRCUIT
Operational voltage Ue (V) 1000660
Insulation voltage Ui (V) 1000690
Impulse Voltage withstand kV 88888666
Thermal current Ith (A) 125135230250300315315
Connections mm2 50120240
AC-1 Duty rated at 380 / 415V 50Hz Ie (A) 125135230250300315315
AC-4 Duty rated at 380 / 415V 50Hz Ie (A) 8090110150175140165170
Electrical life at rated current AC4 Duty ops. 20000650006000060000
AC-4 Duty rating for 200000 operations Ie (A) 2731344150707580
Stator current rating acc. to AC2 Duty (A) ≤55°C 100% DF 8095110150175200265300
Rotor Duty rating-Delta Connected (A) ≤40°C 100% DF 160175224280350393425465
60% DF 185200250325406507550600
40% DF 217236245380475621700735
20% DF 2722963604755948799501040
Maximum Rotor Voltage – Starting & Inching
Starting & Plugging
Delta connected – 1160V ; Star connected – 1380V
Delta connected – 580V ; Star connected – 690V
Capacitor switching (single bank only) 380/400V, 3ph kVAR 40506080100110140158
CONTROL CIRCUIT
Coil VA Consumption Pickup VA 7092230
Seal VA 6.4828

* Suffix code for Coil Voltage

CONTACTOR GENERAL CHARACTERISTICS Standard – IS/IEC 60947-4-1
Operating Temperature: -20˚C to +60˚C
Operating Altitude: 2000m
Humidity: 50% RH at 60˚C
    : 95% RH at 40˚C
Vibration: 5 to 100 Hz (0.7g in x,y,z plane)
Operating position: ±30˚
imgi2-1.pngimgi2-2.pngimgi2-3.png
CONTACTOR CATALOGUE REFERENCEBCH54.3.22.*BCH55.3.22.*BCH57.3.22.*BCH62.3.22.*BCH64.3.22.*BCH76.3.22.*BCH78.3.22.*
Nominal current rating at 380 / 415V 50Hz (AC3 Duty) le (A) 40045055070086010001200
Standard power rating at 380V / 415V 50Hz P (kW) 220/240220/240280/315375/400475/500550/600650/700
Electrical endurance at rated current AC3 Duty Million 0.60.60.60.60.60.60.6
Maximum frequency of no load operation op / h 300300300300300120120
MECHANICAL DATA
Frame size mm 220280334
Number of poles 3333333
Mounting Dimensions mm M8 110×220M10 175×280M12 120×380
Weight Kg 13.013.013.526.427.64953
Mechanical durability Million 555-105-105-101-51-5
POWER CIRCUIT
Operational voltage Ue (V) 10001000100010001000690690
Insulation voltage Ui (V) 10001000100010001000690690
Impulse Voltage withstand kV 8888888
Thermal current Ith (A) 6006007601000110012001350
Connections mm2 2(40×5)2(40×5)2(50×5)2(60×5)2(60×6)2(60×6)2(60×6)
AC-1 Duty rated at 380 / 415V 50Hz Ie (A) 6006007601000110012001350
AC-4 Duty rated at 380 / 415V 50Hz Ie (A) 40045055070086010001200
Electrical life at rated current AC4 Duty ops. 6000600060006000600060006000
AC-4 Duty rating for 200000 operations Ie (A) 100115140185215265300
Stator current rating acc. to AC2 Duty (A) 100% DF 40045055070086010001200
Rotor Duty rating-Delta Connected (A) 100% DF 75084010601400154016801850
60% DF 86096012101600176019302120
40% DF 1020113014301890208022702500
20% DF 1300142017902370261028403130
Maximum Rotor Voltage – Starting & Inching
Starting & Plugging
Delta connected – 1700V ; Star connected – 2000V
Delta connected – 850V ; Star connected – 1000V
Delta connected – 1160V ; Star connected – 1380
Delta connected – 580V ; Star connected – 690V
Transfromer primary switching 500V AC A 185203250315390450540
Capacitor switching (single bank only) 380/400V, 3ph kVAR 190200250350400450500
CONTROL CIRCUIT
Coil VA Consumption Pickup VA95016002450
Seal VA112575

* Suffix code for Coil Voltage

COIL VOLTAGE: MASTER TABLE
 24V24V48V48V55V110V110V160-220V220V220V220-240V230-360V240V250V275V190-400V260-400V380V380-415V415V440V550V550V
 
 PRODUCTACDCACDCDCACDCACDCACACDCDCACACACACACACACDC
CR RELAY #CR RelayUU3WW3AA3BB3KLMCD
DUROS FREEDOM #CE15A-FUU3WW3AA3BB3KLMCD
DUROS FREEDOM #CE15G-KUU3WW3AA3BB3KLMCD
DUROS FREEDOM BCH15KT-LTUWABKLMCD
DUROS FREEDOM BCH15MT-PT2448110220380440550
DUROS FREEDOM BCH15MN-PN2448110220380440550
DUROS FREEDOM MC15R-SUU3AA3BKLMD
DUROS FREEDOM BCH54-64110110220220220220380380380440
DUROS FREEDOM BCH76&78A7A17B7H
NHD CPG216UABWHN
NHD CPG225&240UABWHN
NHD SHAKTIZGN
NHD C00N & N0NUABWHGNCD
NHD N01N & N1NUAHLVNC
CITATION C4 & DABKLMCD
CITATION MC10ENUABKLMCD
CITATION MCE15L-M5UWABKLMCD
CITATION MCE15N-QUU3AA3BKLMCD
DC CONTACTOR 912XU1Q1A1RA1B1K1RF1D1
DC CONTACTOR 914;934XU1W1Q1A1RA1B1K1RF1J1D1
DC CONTACTOR 935X;924;915U1W1Q1A1RA1B1K1RF1J1D1
DC CONTACTOR 925A1B1K1RF1D1
DC CONTACTOR 916&936U1W1Q1A1RA1B1K1RF1D1
DC CONTACTOR D912-D916W1A1RA1B1K1RF1

1. For other coil voltages & wide band coil option , please contact nearest sales office.
2. AC Control is not available for 934, 935, 936 versions.
3. For ordering spare coils for D912, D914, D915 and D916 conatctors , please order coils with 50% voltage rating as that of control volatge.
# The interchangeability between AC & DC Coil of CE15 / D15 type contactors is not possible at site, only company fitted DC control is available for this range.

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