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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.png img2.png img3.png
CONTACTOR CATALOGUE REFERENCE CE15AN3* CE15BN3* CE15CN3* CE15DN3* CE15EN3* CE15FN3* CE15GN3* CE15HN3* CE15JN3* CE15KN3*
Nominal current rating at 380 / 415V 50Hz (AC3 Duty) le (A) 6 9 12 18 25 32 40 50 65 75
Standard power rating at 380V / 415V 50Hz P (kW) 2.2/2.26 4/4 5.5/5.5 9.0/9.0 11/11 15/15 18.5/22 22/25 30/37 37/37
Electrical endurance at rated current AC3 Duty Million 2.7 2.3 2.1 1.5 1.5 1.7 1.1 1.3 1.4 1.3
Maximum frequency of no load operation op / h 600 600 600 600 600 600 600 600 600 600
MECHANICAL DATA
Frame size mm 45 65
Number of poles 4 4 4 3 3 3 3 3 3 3
Mounting Dimensions mm M4 34.5×60 M5 55×95
Weight Kg 0.41 0.41 0.41 0.44 0.44 0.44 1.28 1.28 1.28 1.28
Mechanical durability Million 20 20 20 20 20 20 10 10 10 10
POWER CIRCUIT
Operational voltage Ue (V) 660 660 660 660 660 660 660 660 660 660
Insulation voltage Ui (V) 690 690 690 690 690 690 690 690 690 690
Impulse Voltage withstand kV 6 6 6 6 6 6 6 6 6 6
Thermal current Ith (A) 20 20 20 32 40 40 60 75 80 80
Connections mm2 2.5 2.5 2.5 6 6 6 25 25 25 25
AC-1 Duty rated at 380 / 415V 50Hz Ie (A) 20 20 20 32 40 40 60 75 80 80
AC-4 Duty rated at 380 / 415V 50Hz Ie (A) 6 9.1 12 16 23 23 37 44 50 59
Electrical life at rated current AC4 Duty ops. 60000 59000 43000 67000 52000 75000 58000 62000 35000 34000
AC-4 Duty rating for 200000 operations Ie (A) 2.5 4.3 4.8 8.3 10 12 17 34 34 34
Stator current rating acc. to Ac2 Duty (A) ≤55°C 100% DF 6 9 12 16 25 32 40 50 65 73
Rotor Duty rating-Delta Connected (A)) ≤40°C 100% DF 12 16 21 29 40 52 64 76 104 126
60% DF 15 21 27 38 51 67 83 98 134 163
40% DF 19 26 33 47 63 82 101 120 164 200
20% DF 27 36 46 66 89 116 143 170 232 283
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 3.1 4.2 5.4 7.6 10 13 15 20 20 24
Capacitor switching (single bank only) 380/400V, 3ph kVAR 4.9 6.7 8.6 12 15 15 25 30 37 40
CONTROL CIRCUIT
Coil VA Consumption Pickup VA 70 92 230
Seal VA 6.4 8 28

* 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.png imgi1-2.png
CONTACTOR CATALOGUE REFERENCE BCH15KT.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) 80 95 110 150 175 200 265 300
Standard power rating at 380V / 415V 50Hz P (kW) 37/40 45/47 55/59 75/80 90/95 110/110 90/90 160/160
Electrical endurance at rated current AC3 Duty Million 0.8 0.8 0.8 0.8 0.8 0.52 0.55 0.351
Maximum frequency of no load operation op / h 3000 1200 600 600 300
MECHANICAL DATA
Frame size mm 79 110 178
Number of poles 3 3 3 3 3 3 3 3
Mounting Dimensions mm M5 70×100 M5 100×130 M6 160×166.5
Weight Kg 1.8 2.2 4 8.3
Mechanical durability Million 10 5
POWER CIRCUIT
Operational voltage Ue (V) 1000 660
Insulation voltage Ui (V) 1000 690
Impulse Voltage withstand kV 8 8 8 8 8 6 6 6
Thermal current Ith (A) 125 135 230 250 300 315 315
Connections mm2 50 120 240
AC-1 Duty rated at 380 / 415V 50Hz Ie (A) 125 135 230 250 300 315 315
AC-4 Duty rated at 380 / 415V 50Hz Ie (A) 80 90 110 150 175 140 165 170
Electrical life at rated current AC4 Duty ops. 20000 65000 60000 60000
AC-4 Duty rating for 200000 operations Ie (A) 27 31 34 41 50 70 75 80
Stator current rating acc. to AC2 Duty (A) ≤55°C 100% DF 80 95 110 150 175 200 265 300
Rotor Duty rating-Delta Connected (A) ≤40°C 100% DF 160 175 224 280 350 393 425 465
60% DF 185 200 250 325 406 507 550 600
40% DF 217 236 245 380 475 621 700 735
20% DF 272 296 360 475 594 879 950 1040
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 40 50 60 80 100 110 140 158
CONTROL CIRCUIT
Coil VA Consumption Pickup VA 70 92 230
Seal VA 6.4 8 28

* 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.png imgi2-2.png imgi2-3.png
CONTACTOR CATALOGUE REFERENCE BCH54.3.22.* 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) 400 450 550 700 860 1000 1200
Standard power rating at 380V / 415V 50Hz P (kW) 220/240 220/240 280/315 375/400 475/500 550/600 650/700
Electrical endurance at rated current AC3 Duty Million 0.6 0.6 0.6 0.6 0.6 0.6 0.6
Maximum frequency of no load operation op / h 300 300 300 300 300 120 120
MECHANICAL DATA
Frame size mm 220 280 334
Number of poles 3 3 3 3 3 3 3
Mounting Dimensions mm M8 110×220 M10 175×280 M12 120×380
Weight Kg 13.0 13.0 13.5 26.4 27.6 49 53
Mechanical durability Million 5 5 5-10 5-10 5-10 1-5 1-5
POWER CIRCUIT
Operational voltage Ue (V) 1000 1000 1000 1000 1000 690 690
Insulation voltage Ui (V) 1000 1000 1000 1000 1000 690 690
Impulse Voltage withstand kV 8 8 8 8 8 8 8
Thermal current Ith (A) 600 600 760 1000 1100 1200 1350
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) 600 600 760 1000 1100 1200 1350
AC-4 Duty rated at 380 / 415V 50Hz Ie (A) 400 450 550 700 860 1000 1200
Electrical life at rated current AC4 Duty ops. 6000 6000 6000 6000 6000 6000 6000
AC-4 Duty rating for 200000 operations Ie (A) 100 115 140 185 215 265 300
Stator current rating acc. to AC2 Duty (A) 100% DF 400 450 550 700 860 1000 1200
Rotor Duty rating-Delta Connected (A) 100% DF 750 840 1060 1400 1540 1680 1850
60% DF 860 960 1210 1600 1760 1930 2120
40% DF 1020 1130 1430 1890 2080 2270 2500
20% DF 1300 1420 1790 2370 2610 2840 3130
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 185 203 250 315 390 450 540
Capacitor switching (single bank only) 380/400V, 3ph kVAR 190 200 250 350 400 450 500
CONTROL CIRCUIT
Coil VA Consumption Pickup VA 950 1600 2450
Seal VA 11 25 75

* Suffix code for Coil Voltage

COIL VOLTAGE: MASTER TABLE
  24V 24V 48V 48V 55V 110V 110V 160-220V 220V 220V 220-240V 230-360V 240V 250V 275V 190-400V 260-400V 380V 380-415V 415V 440V 550V 550V
 
  PRODUCT AC DC AC DC DC AC DC AC DC AC AC DC DC AC AC AC AC AC AC AC DC
CR RELAY #CR Relay U U3 W W3 A A3 B B3 K L M C D
DUROS FREEDOM #CE15A-F U U3 W W3 A A3 B B3 K L M C D
DUROS FREEDOM #CE15G-K U U3 W W3 A A3 B B3 K L M C D
DUROS FREEDOM BCH15KT-LT U W A B K L M C D
DUROS FREEDOM BCH15MT-PT 24 48 110 220 380 440 550
DUROS FREEDOM BCH15MN-PN 24 48 110 220 380 440 550
DUROS FREEDOM MC15R-S U U3 A A3 B K L M D
DUROS FREEDOM BCH54-64 110 110 220 220 220 220 380 380 380 440
DUROS FREEDOM BCH76&78 A7 A17 B7 H
NHD CPG216 U A BW H N
NHD CPG225&240 U A BW H N
NHD SHAKTI Z G N
NHD C00N & N0N U A BW H G N C D
NHD N01N & N1N U A H LV N C
CITATION C4 & D A B K L M C D
CITATION MC10EN U A B K L M C D
CITATION MCE15L-M5 U W A B K L M C D
CITATION MCE15N-Q U U3 A A3 B K L M C D
DC CONTACTOR 912X U1 Q1 A1R A1 B1 K1R F1 D1
DC CONTACTOR 914;934X U1 W1 Q1 A1R A1 B1 K1R F1 J1 D1
DC CONTACTOR 935X;924;915 U1 W1 Q1 A1R A1 B1 K1R F1 J1 D1
DC CONTACTOR 925 A1 B1 K1R F1 D1
DC CONTACTOR 916&936 U1 W1 Q1 A1R A1 B1 K1R F1 D1
DC CONTACTOR D912-D916 W1 A1R A1 B1 K1R F1

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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