Ex9R100B50A- Thermal Overload Relay, Ex9R, 100 A, Use with Ex9C40-100, Trip Class 10, 37~50 A
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$91.37 CAD
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| Primary brand | NOARK |
| Main function | Thermal Overload Relay (TOR) |
| Product series / family name | Industrial controls > Overload relays |
| Sub-range name | Ex9R series |
| Functions | Thermal overload relay (TOR) Automatic / manual reset function Temperature compensation Tripping indicator TEST and STOP pushbutton |
| Poles | 3-poles (3P) ```3P |
| Rated operating voltage (Ue) | 600 |
| Rated impulse voltage (Uimp) | 6 |
| Connection type | Screw-clamp connections 18mm stripping length (main power connections) 11mm stripping length (aux. contact connections) |
| Cross-section | #12AWG...#10AWG / 4mm2...6mm2 conductors (main power connection; rigid cable) #8AWG...#1AWG / 10mm2...50mm2 conductors (main power connection; flexible cable) #18AWG...#12AWG / 1mm2...2.5mm2 conductors (auxiliary contact terminal connection) |
| Short circuit breaking rating | 5kA (3-phase at 600Vac) |
| Protection functions | ``Thermal overload protection = Class 10A Adjustable thermal protection (Overload) Class 10A Phase failure protection |
| Protection settings | Protection against thermal overload -- 37A...50A (adjustable) Phase failure -- 0.3 x In sensitivity |
| Dimensions | frame size 100AF H3.15" x W2.83" x D4.61" H80mm x W72mm x D117mm |
| Order code / Manufacturer SKU | Ex9R100B50A 1420027 |
| Manufacturer product status | Commercialized |
| Equivalent to | 1420027 |
| Compliant with standard(s) | UL listed (file number E353865) UL 60947-1 UL 60947-4-1 IEC/EN 60947-4-1 cUL CE CCC CSA |
| Technical compatibility with | 40-100A Ex9C devices |
| Short Description | Thermal overload relay (TOR) - 1420027 - Ex9R - 100A frame - 37-50A setting - class 10 - direct mount |
| Type | Option = Standard (No options) |
| Rated current | ```````37A ... ``50 ``35A < In ≤ 40 ``40A < In ≤ 45 ``45A < In ≤ 50 37A...50A current setting range Contacts ratings 1.64A rated operating current (at 220Vac; AC-15; aux. contact) 0.95A rated operating current (at 380Vac; AC-15; aux. contact) 0.13A rated operating current (at 220Vdc; DC-13; aux. contact) 5A (continuous; at 600Vac; aux. contacts) 1A (continuous; at 300Vdc; aux. contacts) |
| Minimum current | 37 |
| Maximum current | 50 |
| Contacts type | 1NO+1NC (1 Normally Open + 1 Normally Closed) aux. contacts |
| Connection type (electrical) | Terminals (Screw-clamp) |
| Tightening torque | (main power connection) 9 (auxiliary contact connection) 1.7 |
| Degree of pollution | III |
| Dimensions (frame size) | frame size 100AF |
| Cross-sells with | AD53UL |
| Category code | Global_Cat_001003002001 Electrical components Motor control and protection Motor protections Thermal overload relays |
| Product title | Thermal overload relay (TOR) - NOARK Ex9R series |
| Description generating formula | A |
| Description | Thermal overload relay (TOR) - NOARK (Ex9R series) - 37A...50A current setting range - 3-poles (3P) - 1NO+1NC (1 Normally Open + 1 Normally Closed) aux. contacts - Screw-clamp connections - Direct mounting - frame size 100AF - compatible with 40-100A Ex9C devices - equivalent to 1420027 |
| Product image quality | Good |
| Product Image (Full size) | EX9R100.jpg |
| Documents names | NOARK - Contactors - Relays - Manual Motor Starters - Datasheet.pdf |
| Catalogue connector | NOARK - Ex9R series Ex9R100B50A |
| Network frequency | 50/60 |
| Mounting mode | Direct mounting Direct mounting on contactor |
| Application type | 2000m / 6562ft max. operating altitude |
| Class | 10 |
| Benefits | - For use with Ex9C and Ex9CR - Rated current up to 500A at 600Vac, 50/60Hz - Overload protection trip Class 10 and Class 10A - Phase loss sensitivity - Adjustable current setting for overload protection - Automatic or manual reset selectable - Status indication - STOP and TEST function - Direct mount to contactors or 35mm DIN rail mounting base option - 5-year limited warranty |
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