Tecnichal data
| Number of auxiliary contacts as normally open contact | 1 |
| Vibration resistance | IEC 60068-2-6 |
| Shock resistance | IEC 60068-2-27 |
| Switching frequency, max | 600 cycles/h, AC-1 |
| Recommended torque | Main contacts: 4 Nm |
| Weight | AC/DC (Electronic): 0.98 kg (2.16 lbs.) |
| Conductor cross section | Main contacts, 2 conductor: 6…35 mm^2 |
| Protection class | Contactor main contacts: IP2X |
| Voltage type for actuating | AC |
| Rated control supply voltage at AC 50 Hz | 440 V |
| Rated control supply voltage at AC 60 Hz | 480 V |
| Type of electrical connection of main circuit | Screw connection |
| Rated impulse voltage withstand (Uimp) | 6 kV |
| NEMA size | Size 2 |
| Conductor size | 25 mm^2 |
| Main current circuit resistance | 0.21 mé, 3-pole |
| Rated isolation voltage (Ui) | 690V per IEC |
| Standard coil, pick-up | 25VA/25 W @ 48…130V AC/DC |
| Standard coil, hold-in | 4VA/2 W @ 48…130V AC/DC |
| General purpose current (enclosed) | 34 A @ 600V per UL/CSA |
| Operating time, closing delay | 42…100 ms (Standard coil) |
| Power dissipation | 7 W per pole @ 400V, AC-1, Ie (3 pole) |
| Short time withstand (Icw) | 3-Poles: 600 A for 10 s, 40 ðC |
| Operating time, opening delay | 17…100 ms (Standard coil) |
| Rated operational current (enclosed) | 42 A @ 220-240V, 3-phase per UL/CSA |
| Rated operational power (enclosed) | 7.5 Hp @ 240V, 1-phase per UL/CSA |
| Electromagnetic compatibility | IEC 60947-1 – Environment A |
| Total power dissipation | 10.1 W @ 400V, AC-3, Ie, AC/DC control (120-250V), 3 pole |
| Definite purpose rating | LRA: 360 A @ 440-480V AC (3-phase), UL/CSA HVAC applications |
| Operating limits, dropout | ââ°¤0.60 x Us @ DC control |
| Insulation class of the coil | Class F per IEC 60947-4-1 |
| Operating limits, pick-up | (0.85…1.1) x Us @ 50/60 Hz |
| MCCB current rating | Type 2 (IEC 60947-4-1): 520 A @ 400V, 70 kA available fault current |
| DIN fuses (gG) current rating | Type 2 (IEC 60947-4-1): 40 A @ 690V, 60 kA available fault current |
| Rated voltage (Ue) | 24, 48, 110, 220, 440V DC |
| Hp rating, max | 25 Hp @ 575V (60 Hz), 3-phase (Full-load current must not exceed continuous ampere) |
| Coil voltage | 440V 50 Hz/480V 60 Hz |
| Switching of lighting loads | Tungsten lamps, 3-phase (break all lines) (UL/CSA): 65 A @ 600V |
| UL class RK5 fuses rating | Type 1 combination (UL60947 and CSA 22.2 No.14): 150 A @ 600V, 5 kA available fault current |
| Rated operational current (Ie) | 70 A @ 690V, AC-1 (50/60 Hz), ambient temperature 40 ðC |
| UL class J and CSA HRCI-J fuses rating | Type 1 combination (UL60947 and CSA 22.2 No.14): 150 A @ 600V, 100 kA available fault current |
| UL inverse-time circuit breaker | Type 1 combination (UL60947 and CSA 22.2 No.14): 250 A @ 600V, 5 kA available fault current |
| Switching of power transformers | Apparent power: 87 kVA @ 600V, AC-6a, 60 Hz (n = 15) |
| Rated operational power (Pe) | 84 kW @ 690V, AC-1 (50/60 Hz), ambient temperature 40 ðC |
| Switching of DC loads | 3-Poles in series: 70 A @ 220V (Shunt-wound Motors-Starting, reverse current breaking, reversing, stepping DC-3 at 60 ðC) |
| Number of power poles | Three pole + 1 NO auxiliary hold-in contact |
| Width | 2.48 mm |
| Height | 3.19 mm |
| Depth | 4.17 mm |
| Enclosure | Open Type |
| Lug | No built-in lug |
| Climatic withstand | Category B according to IEC 60947-1, Annex Q |
| Ambient temperature | Storage: -60…80 ðC (-76…176 ðF) |
| Altitude, max | 3000 m |
