Allen-Bradley NEMA Size 2 Non-Reversing Starter 509-CAD-4R-901
Allen-Bradley 509-CAD-4R-901 - NEMA Motor Starters - Width: 6.75 mm mm; Height: 9.67 mm mm; Operating Temperature: -25 °C.
This listing covers the Allen-Bradley 509-CAD-4R-901, a part number in the NEMA Motor Starters category. The manufacturer's published data for this part number specifies Width: 6.75 mm mm and Height: 9.67 mm mm.
The specification set recorded for this part number covers Operating Temperature: -25 °C; Lifecycle Status: Active; Build America, Buy America: No; Repair Options Available: No; Enclosure Type: NEMA 1 General Purpose,NEMA 1 General Purpose; Sub Brand: NEMA; Degree of protection (NEMA): 1; Depth: 2.81 mm; External reset possible: true; Factory installed models: Pilot lights, incandescent illumination option, red color lens for first pilot light; Hp rating: 25Hp @ 575V load voltage, 3-phase; Number of indicator lights: 1. See the Specifications tab on this page for the full technical table.
| Altitude | 10000 ft before derating |
|---|---|
| Auxiliary contact material | Silver |
| Build America, Buy America | No |
| Circuit closing inrush current peak including offset, max | 483 A |
| Coil operating limits | 85...110% |
| Continuous current | 45 A |
| Coordination class according to IEC 60947-4-3 | Class 2 |
| Corrosion-resistance | All metal parts are treated for corrosion-resistance |
| Degree of protection (NEMA) | 1 |
| Depth | 2.81 mm |
| Enclosure Type | NEMA 1 General Purpose,NEMA 1 General Purpose |
| Enclosure type rating | NEMA 1 general purpose |
| External reset possible | true |
| Factory installed models | Pilot lights, incandescent illumination option, red color lens for first pilot light |
| Heat dissipation | 5.9 W (2...3 poles) |
| Height | 9.67 mm mm |
| Hp rating | 25Hp @ 575V load voltage, 3-phase |
| Lifecycle Status | Active |
| Load voltage | 200 to 575V |
| Material housing | Steel |
| Mechanical life operations | 1.0E7 |
| NEMA size | NEMA 2 |
| Number of auxiliary contacts, max | 8 |
| Number of indicator lights | 1 |
| Operating position | Vertical |
| Operating Temperature | -25 °C |
| Operating time, drop-out | 13 ms |
| Operating time, pick-up | 27 ms |
| Operating volt amperes burden | Sealed: 29VA, 60 Hz coils (2...3 poles) |
| Overload relay | Eutectic overload |
| Power contact material | Silver Alloy |
| Rated control supply voltage at AC 50 Hz | 110 V |
| Rated control supply voltage at AC 60 Hz | 120 V |
| Repair Options Available | No |
| Required torque on power terminal wire clamps and pressure connectors or lugs | 45 in-lb |
| Service limit current rating | 52 A |
| Sub Brand | NEMA |
| Suitable for emergency stop | true |
| Temperature compensated overload protection | true |
| Type of electrical connection for auxiliary- and control current circuit | Screw connection |
| Type of electrical connection of main circuit | Screw connection |
| Type of motor starter | Direct online starter (DOL) |
| Type of power terminal | Pressure terminals |
| Voltage type for actuating | AC |
| Width | 6.75 mm mm |
| Wire size | For power terminals: 14...4 AWG |
| With fuse | false |
Frequently Asked Questions
How do I get pricing for 509-CAD-4R-901?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the 509-CAD-4R-901?
509-CAD-4R-901 is a Allen-Bradley part. KKM Solutions sources Allen-Bradley components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What are the key specifications of 509-CAD-4R-901?
Key specifications include Altitude: 10000 ft before derating; Auxiliary contact material: Silver; Build America, Buy America: No; Circuit closing inrush current peak including offset, max: 483 A. The full specification table on this page lists every published attribute for this part.
How quickly can 509-CAD-4R-901 ship?
In-stock items are dispatched the same business day for orders placed by 3 PM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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