Disponibile 
| Voltage type for actuating | DC |
| Rated control supply voltage at DC | 24 V |
| Current (Ie), max | 97 A |
| Switching frequency, max | 200 ops/h |
| Main current circuit resistance | 2 mOhm |
| Cross section per UL/CSA | 16 AWG |
| Rated operational current for contactor at elevator duty (UL/CSA) | 27.0 A @ 460V |
| Rated operational power for contactor at elevator duty (UL/CSA) | 7 1/2 Hp @ 230V |
| Rated isolation voltage (Ui) | 690V @ IEC |
| Rated voltage (Ue) | 690V @ AC, 50/60 Hz |
| Rated operational power for contactor at wye-delta | 30 Hp @ 575V, 60 Hz |
| Rated filament current | 30 A @ 230/240V, AC-5b |
| Power dissipation | 5.4 W @ 400V, AC-3, Ie |
| Coil terminal conductor cross section | 1â⬦4 mm^2 @ 2 conductor |
| Rated current (enclosed) | 28 A @ 230V, 1-phase per UL/CSA |
| Rated power (enclosed) | 7.5 Hp @ 200V, 3-phase per UL/CSA |
| Coil consumption pick-up (avg/peak) | 14/22 W @ DC (electronic-EA) |
| General purpose current (enclosed) | 55 A per UL/CSA |
| Capacitance, max | 540 õF @ short-circuit current of 50 kA |
| Switching of low inductive loads | 45 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 |
| Switching of motor load | 30 A @ 400V, AC-7b per IEC 61095 (50 Hz) |
| Short time withstand (Icw) | 300 A for 10 s, 60 ðC |
| Coil consumption, hold-in | 3 W @ DC (electronic-EA) |
| Coil consumption, pick-up | 105VA @ 50 Hz, 60 Hz, 50/60 Hz |
| Operating time | 20â⬦50 ms @ DC (electronic) opening delay |
| Total power dissipation | DC control (electronic): 7.1 W @ 400V, AC-3, Ie |
| Operating limits, dropout | (0.3...0.6) x Us @ 50 Hz, 60 Hz, 50/60 Hz |
| Switching of lamps | Gas discharge lamps, open: 40.5 A @ 40 ðC (104 ðF), AC-5a |
| Switching of hermetically sealed cooling compressor motors | 38 A @ 500V, AC-8a (manual reset of overload release (50 Hz)) |
| Coil insulation class | Class F per IEC 60085, UL Class 105 |
| Rating for switching AC motors | 3-poles: 7 1/2 Hp @200V (AC-2, AC-3, AC-4), 3-phase (60 Hz) |
| BS88 fuses current rating | Type 2 (per IEC 60947-4-1): 63 A @ 415V, 65 kA available fault current |
| UL class K5 and RK5 fuses rating | 110 A @ 600V, 5 kA available fault current per UL 508 and CSA 22.2 No. 14 |
| UL inverse-time circuit breaker | 50 A @ 600Y/347V, 25 kA available fault current per UL 508 and CSA 22.2 No. 14 |
| Coil voltage | 24V DC with electronic coil |
| Rated operational current (Ie) | 65 A @ 690V, AC-1 active power load (50 Hz), ambient temperature 60 ðC |
| Rated operational power (Pe) | 78 kW @ 690V, AC-1 active power load (50 Hz), ambient temperature 60 ðC |
| DIN fuses (gG, gL) current rating | Type 2 (per IEC 60947-4-1): 80 A @ 690V, 50 kA available fault current |
| UL class J and CSA HRCI-J fuses rating | 50 A @ 100 kA available fault current per UL 508 and CSA 22.2 No. 14 |
| Switching of power transformers | Apparent power: 8.3 kVA @ 240V, AC-6a 60 Hz (n = 30) |
| Switching of 3-phase Capacitors | Single capacitor: 20 kVAR @ 690V, AC-6b 50 Hz, 60 ðC (Inductance of leads between capacitors in parallel: min. 6 õH) |
| Switching of DC loads | 3-Poles in series: 45 A @ 48/60V (Shunt-wound motors starting, reverse current braking, reversing, stepping DC-3 at 60 ðC) |
| Contacts | 3 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 |
| Function | Reversing contactor |
| Rated impulse voltage withstand (Uimp) | 6 kV |
| Conventional coil type | Yes |
| Electronic-EI coil type | Yes |
| Rated coil frequency | AC 50/60 Hz, DC |
| Ripple, max | ñ15% @ DC (electronic) |
| OFF time, min | 50 ms @ DC (electronic) |
| Recommended torque | 9 lb.in |
| Vibration resistance | IEC 60068-2-6 |
| Shock resistance | IEC 60068-2-27 |
| Coil termination | Line side connection |
| Conductor cross section | Main contacts, 2 conductor: 2.5â⬦16 mm^2 |
| Lifespan | Mechanical DC control: 13000000 ops |
| Weight | 1.08 kg (2.39 lbs) reverse @ AC |
| Type of electrical connection of main circuit | Screw connection |
| Options | Empty |
| Optional overload relays | Electronic or bimetallic |
| Optional accessories | Front or side-mount auxiliary contacts, Surge suppressors, Electronic or pneumatic timers, Mechanical interlocks, Mechanical latches |
| Features | Panel 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 contacts | 1 NO, 1 NC |
| Altitude of installation site, max | 2000 m (NN), per IEC60947-1 |
| Protection against accidental contact | Finger-and back-of-hand proof per VDE0106, part 100 |
| Ambient temperature | Storage: -55...80 (-67...176) |
| Protection class auxiliary contact | IP2X |
Di seguito alcuni articoli correlati a quello che stai vedendo
