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ROCKWELL AUTOMATION 104-C37KF02
ROCKWELL AUTOMATIONNon disponibile

Reversing Contactor, 37 A, IEC, 230V 50/60 Hz, 230V AC 50/60 Hz, 0 Normally Open Contacts And 1, Line Side Coil Termination, Screw Terminals, Motor Load

104-C Reversing Contactors, 37A, Line Side, 230V 50/60Hz, 0 N.O. 1 N.C.
Cod. Articolo: 104-C37KF02
Cod. Fornitore: 104-C37KF02
ROCKWELL AUTOMATION


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Caratteristiche Tecniche
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Caratteristiche Tecniche
Voltage type for actuatingAC
Current (Ie), max97 A
Switching frequency, max200 ops/h
Main current circuit resistance2 mOhm
Cross section per UL/CSA16 AWG
Rated control supply voltage at AC, 50/60 Hz230V
Rated operational current for contactor at elevator duty (UL/CSA)28.0 A @ 230V
Rated operational power for contactor at elevator duty (UL/CSA)7 1/2 Hp @ 200V
Rated isolation voltage (Ui)690V @ IEC
Rated voltage (Ue)690V @ AC, 50/60 Hz
Rated operational power for contactor at wye-delta40 Hp @ 575V, 60 Hz
Rated filament current37 A @ 230/240V, AC-5b
Power dissipation8.2 W @ 400V, AC-3, Ie
Coil terminal conductor cross section1…4 mm^2 @ 2 conductor
Rated current (enclosed)34 A @ 115V, 1-phase per UL/CSA
Rated power (enclosed)5 Hp @ 230V, 1-phase per UL/CSA
Coil consumption pick-up (avg/peak)14/22 W @ DC (electronic-EA)
General purpose current (enclosed)60 A per UL/CSA
Capacitance, max540 µF @ short-circuit current of 50 kA
Switching of low inductive loads45 A @ 440V, AC-7a per IEC 61095 (50 Hz)
Operating limits, pick-up(0.85...1.1) x Us @ 50 Hz, 60 Hz, 50/60 Hz
Short time withstand (Icw)304 A for 10 s, 60 °C
Coil consumption, hold-in3 W @ DC (electronic-EA)
Coil consumption, pick-up105VA @ 50 Hz, 60 Hz, 50/60 Hz
Operating time15…30 ms @ AC closing delay
Total power dissipationDC control (electronic): 9.9 W @ 400V, AC-3, Ie
Operating limits, dropout(0.3...0.6) x Us @ 50 Hz, 60 Hz, 50/60 Hz
Switching of lampsGas discharge lamps, open: 45 A @ 40 °C (104 °F), AC-5a
Switching of hermetically sealed cooling compressor motors45 A @ 500V, AC-8a (manual reset of overload release (50 Hz))
Coil insulation classClass F per IEC 60085, UL Class 105
Rating for switching AC motors3-poles: 5 Hp @230V (AC-2, AC-3, AC-4), 1-phase (60 Hz)
BS88 fuses current ratingType 2 (per IEC 60947-4-1): 80 A @ 415V, 65 kA available fault current
UL class K5 and RK5 fuses rating125 A @ 600V, 5 kA available fault current per UL 508 and CSA 22.2 No. 14
UL inverse-time circuit breaker50 A @ 600Y/347V, 25 kA available fault current per UL 508 and CSA 22.2 No. 14
Rated operational current (Ie)66 A @ ≤240V, Star-Delta starting (50 Hz)
Rated operational power (Pe)78 kW @ 690V, AC-1 active power load (50 Hz), ambient temperature 60 °C
DIN fuses (gG, gL) current ratingType 2 (per IEC 60947-4-1): 80 A @ 690V, 50 kA available fault current
UL class J and CSA HRCI-J fuses rating50 A @ 100 kA available fault current per UL 508 and CSA 22.2 No. 14
Switching of power transformersApparent power: 8.3 kVA @ 240V, AC-6a 60 Hz (n = 30)
Switching of 3-phase CapacitorsSingle capacitor: 25 kVAR @ 690V, AC-6b 50 Hz, 60 °C (Inductance of leads between capacitors in parallel: min. 6 µH)
Switching of DC loads3-Poles in series: 45 A @ 48/60V (Shunt-wound motors starting, reverse current braking, reversing, stepping DC-3 at 60 °C)
Contacts3 power poles with internal NO or NC auxiliary contact or 4 power poles (9...23 A), Optional front-or side mounted 1-2 or 4-pole external auxiliary contact block
FunctionReversing contactor
Rated impulse voltage withstand (Uimp)6 kV
Conventional coil typeYes
Electronic-EI coil typeYes
Rated coil frequencyAC 50/60 Hz, DC
Recommended torque9 lb.in
Vibration resistanceIEC 60068-2-6
Shock resistanceIEC 60068-2-27
Coil terminationLine side connection
Conductor cross sectionMain contacts, 2 conductor: 2.5…16 mm^2
LifespanMechanical DC control: 13000000 ops
Weight1.14 kg (2.51 lbs) reverse @ DC (electronic-EW, EY, ED, EA)
Type of electrical connection of main circuitScrew connection
OptionsEmpty
Optional overload relaysElectronic or bimetallic
Optional accessoriesFront or side-mount auxiliary contacts, Surge suppressors, Electronic or pneumatic timers, Mechanical interlocks, Mechanical latches
FeaturesPanel mounting or mounting on 35 mm DIN rail, AC or DC coil control, Reversible coil terminals (line or load side), Common accessories, Made of environmentally friendly materials
Auxiliary contacts0 NO, 1 NC
Altitude of installation site, max2000 m (NN), per IEC60947-1
Protection against accidental contactFinger-and back-of-hand proof per VDE0106, part 100
Ambient temperatureStorage: -55...80 (-67...176)
Protection class auxiliary contactIP2X