Ex9CA2522B7
Primary brand NOARK Main function Contactor Product series / family name Industrial controls > Contactors > Safety contactors Sub-range name Ex9CA series Functions Safety contactor Poles 3-poles (3P; 3NO)```3P (3NO) Rated...
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Description
| Primary brand | NOARK |
| Main function | Contactor |
| Product series / family name | Industrial controls > Contactors > Safety contactors |
| Sub-range name | Ex9CA series |
| Functions | Safety contactor |
| Poles | 3-poles (3P; 3NO) ```3P (3NO) |
| Rated voltage (AC) | 600Vac (load carrying capacity per UL) |
| Rated impulse voltage (Uimp) | 6 |
| Rated insulation voltage (Ui) | 690 |
| Dimensions | H108mm x W45mm x L100mm H4.25" x W1.77" x L3.94" |
| Ambient air temperature for operation | -4°F...+140°F / -20°C...+60 |
| Ambient air temperature for storage | -76°F...+176°F / -60°C...+80 |
| Order code / Manufacturer SKU | Ex9CA2522B7 1321987 |
| Manufacturer product status | Commercialized |
| Equivalent to | 1321987 |
| Compliant with standard(s) | UL 60947-1 UL 60947-4-1 IEC 60947-1 IEC 60947-4-1 GB/T14048.4 Environmental Testing According to IEC 60068-2-1 / IEC 60068-2-2 / IEC 60068-2-11 / IEC 60068-2-30 |
| Electrical durability | (AC-4; 380/400V) 50 000 (AC-3; 380/400V) 1 200 000 (B10D typical lifetime; AC coil) 1 250 000 |
| Mechanical durability | 10 000 000 |
| Short Description | Safety contactor - 1321987 - Ex9CA - 25A - 24Vac (50/60Hz) - 3P (3NO) - 2NO+2NC aux. contacts |
| Type | ``Starting type = Non-Reversing ``Starting type = FVNR ``Starting type = DOL `Coil frequency = 50Hz/60Hz `Coil frequency = 50Hz `Coil frequency = 60Hz Option = Standard (No options) |
| Rated current | ``20A < In ≤ 25 25A (380/400Vac; AC-3) 17.3A (660/690Vac; AC-3) 40A (690Vac; AC-1) 10A (AC-12) 6A (120Vac; AC-15) 3A (230Vac; AC-15) 3A (240Vac; AC-15) 1.9A (400Vac; AC-15) 1.5A (480Vac; AC-15) 1.4A (500Vac; AC-15) 1.2A (600Vac; AC-15) 2.8 (24Vdc; DC-13) 1.2 (48Vdc; DC-13) 0.55 (110Vdc; DC-13) 0.27 (220Vdc; DC-13) 0.15 (440Vdc; DC-13) 40A (Ith conventional free air thermal current at 40°C ambient) 40A (Ith conventional free air thermal current at 60°C ambient) 28A (Ith conventional free air thermal current at 70°C ambient) 600A (switching capacity; load carrying capacity per UL) 600A (continuous; load carrying capacity per UL) |
| Control Voltage (AC) | `24 24Vac (50/60Hz) 20.4-26.4Vac pick-up (0.85...1.1 x Us) -- guaranteed control voltage range where contactor will always close 4.8-18Vac drop-out (0.2...0.75 x Us) -- guaranteed control voltage range where contactor will always open |
| Power consumption | (pick-up) 140 (hold-in) 14 |
| Response time | (closing delay) 10-30ms / 0.01-0.03 (opening delay) 15-25ms / 0.015-0.025 |
| Normally Open (NO) auxliary contacts | 2 |
| Normally Closed (NC) auxiliary contacts | 2 |
| Contacts type | 2NO+2NC (2 Normally Open + 2 Normally Closed) aux. contacts |
| Degree of pollution | Class III |
| Net weight | 450 |
| Category code | Global_Cat_002006 Automation components Safety components |
| Product title | Safety contactor - NOARK Ex9CA series |
| Description generating formula | A |
| Description | Safety contactor - NOARK (Ex9CA series) - 3-poles (3P; 3NO) - 25A (380/400Vac; AC-3) rated current - 24Vac (50/60Hz) coil - 2NO+2NC aux. contact - 11kW (380/400Vac; AC-3) / 3HP (220-240Vac; single-phase; UL) / 15HP (440-480Vac; 3-phase; UL) rated power - DIN rail mounting (35mm) - Direct On Line (DOL) / FVNR (Full-Voltage Non-Rv.) - equivalent to 1321987 |
| Catalogue connector | NOARK - Ex9CA series Ex9CA2522B7 |
| Mounting mode | DIN rail mounting (35mm) |
| Application type | Direct On Line (DOL) FVNR (Full-Voltage Non-Rv.) 6562ft / 2000m max. height above sea level |
| Rated active power (kW) | ```11 11kW (380/400Vac; AC-3) 15kW (660/690Vac; AC-3) |
| Rated power (HP) | ```15 15HP (440-480Vac; 3-phase; UL) 3HP (220-240Vac; single-phase; UL) 2HP (110-120Vac; single-phase; UL) 7.5HP / 7-1/2HP (200-208Vac; 3-phase; UL) 7.5HP / 7-1/2HP (220-240Vac; 3-phase; UL) 20HP (550-600Vac; 3-phase; UL) |
| Operating rate | (AC-3) 1000 (AC-4) 150 |
| Benefits | The NOARK Ex9CA Safety Contactor is designed for use in safety function applications. It offers special features that allow the design of safe control circuits with current ratings up to 38 Amps. The Normally Closed (NC) Auxiliary contact is a mirror contact to the main contacts and is mechanically linked to the Normally Open (NO) Auxiliary contacts. This allows for optimal design selections in SRP/CS. - Positively guided mirror contacts/mechanically linked contacts according to IEC/UL60947-4-1 Annex F, IEC/UL60947-5-1 Annex L - Mirror contacts/ mechanically linked symbol on the side of Aux block - Fixed transparent anti-dust cover for easy identification of the device action and prevents the manual operation - AC or DC operating coils - Integrated body with built in auxiliary contacts up to 2NC and 2NO - Integrated surge suppression on DC coil models - 5-Year limited warranty |
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