300-BOB9400 Allen-Bradley NEMA Size 1 Contactor
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Allen-Bradley 300-BOB9400 - Contactors - Function: Energy-saving contactor; Weight: AC/DC (electronic): 0.48 kg (1.06 lbs.); Ambient temperature: Storage range: -55...80 °C (-67...176 °F).
Overview
Part number 300-BOB9400 from Allen-Bradley, listed in NEMA Contactors & Starters. Specifications on file: Altitude, max 2000 m of installation site; Coil Electronic; Coil operating limits, dropout 30...60% x voltage @ 50/60 Hz; Coil operating limits, pick-up 85...10% x voltage @ 50/60 Hz. KKM Solutions quotes this part with pricing and availability confirmed per order.
This listing covers the Allen-Bradley 300-BOB9400, a part number in the Contactors category. The manufacturer's published data for this part number specifies Function: Energy-saving contactor and Weight: AC/DC (electronic): 0.48 kg (1.06 lbs.).
Sizes 0...3: 3 power poles with internal N.O. or N.C. auxiliary contact or 4 power poles., Sizes 1...3: 3 power poles with side mounted N.O. / N.C. auxiliary contact or 4 power poles, Sizes 4...8: 3 main poles with 2 auxiliary contacts (1 N.O. and 1 N.C.)
The specification set recorded for this part number covers Ambient temperature: Storage range: -55...80 °C (-67...176 °F); Lifecycle Status: Active; Rated control supply voltage at AC 50 Hz: 250 V; Rated control supply voltage at AC 60 Hz: 250 V; Type of electrical connection of main circuit: Screw connection; Voltage type for actuating: AC/DC; Switching frequency, max: 600 ops/hr, AC-1; Number of auxiliary contacts as normally open contact: 0; Number of auxiliary contacts as normally closed contact: 0; Rated control supply voltage at DC: 250 V; Rated isolation voltage (Ui): 690V per IEC; Protection class: Contactor main contact: IP2X. See the Specifications tab on this page for the full technical table.
Specifications
| Altitude, max | 2000 m of installation site |
|---|---|
| Ambient temperature | Storage range: -55...80 °C (-67...176 °F) |
| Available short circuit ampere | 65,000A @ 480V max, circuit breaker, RMS symmetrical |
| Climatic withstand | Category B according to IEC 60947-1, annex Q |
| Coil | Electronic |
| Coil operating limits, dropout | 30...60% x voltage @ 50/60 Hz |
| Coil operating limits, pick-up | 85...10% x voltage @ 50/60 Hz |
| Contacts | Sizes 0...3: 3 power poles with internal N.O. or N.C. auxiliary contact or 4 power poles., Sizes 1...3: 3 power poles with side mounted N.O. / N.C. auxiliary contact or 4 power poles, Sizes 4...8: 3 main poles with 2 auxiliary contacts (1 N.O. and 1 N.C.) |
| DIN fuses (gG) current rating | Type 2 (per IEC 60947-4-1): 62A @ 400V, 100 kA available fault current |
| Electromagnetic compatibility | IEC 60947-1 - Environment A and B |
| Features | Compact size, Sizes 00...5: AC/DC electronic coil with optional PLC interface, Sizes 6...8: AC/DC with PLC interface, Integrated surge suppression, Panel or DIN Rail mountable, Finger safe, Complete range of accessories, Meets global standards, Consists o |
| FLA | 45A @ 600V, 3-phase per UL/CSA HVAC applications |
| Function | Energy-saving contactor |
| Fuse type | H, J, R |
| General purpose current (enclosed) | 24A @ 600V per UL/CSA |
| Heat dissipation | 11.2 W |
| Humidity | Non-condensing: 5...95% |
| Lifecycle Status | Active |
| LRA | 270 A @ 440-480V AC, 3-phase per UL/CSA HVAC applications |
| Main current circuit resistance | 0.29 mΩ |
| MCCB current rating | Type 2 (per IEC 60947-4-1): 56A @ 400V, 70 kA available fault current |
| Mechanical life | 13 mons of ops |
| NEMA size | 00...8 |
| Number of auxiliary contacts as normally closed contact | 0.000000 |
| Number of auxiliary contacts as normally open contact | 0.000000 |
| Number of auxiliary contacts, max | 8 |
| Number of normally closed contacts as main contact | 0.000000 |
| Number of normally open contacts as main contact | 4 |
| Operating limits, dropout | (≤0.60) x Us @ DC control |
| Operating limits, pick-up | (0.80...1.1) x Us @ DC control |
| Operating position | Vertical |
| Operating time, closing delay | 15 ms |
| Operating time, drop-out | 10 ms |
| Operating time, opening delay | 10 ms |
| Operating time, pick-up | 15 ms |
| Operating volt amperes | 9VA @ 50/60 Hz, sealed |
| Optional accessories | Side- or front-mount auxiliary contacts, Mechanical interlocks, Terminal lugs, Terminal shields, Connecting bars |
| Power dissipation | 2.4 W per pole at Ie, AC-1, 400V |
| Protection class | Contactor main contact: IP2X |
| Rated control supply voltage at AC 50 Hz | 250 V |
| Rated control supply voltage at AC 60 Hz | 250 V |
| Rated control supply voltage at DC | 250 V |
| Rated current | 4-Pole: 45A @ 690V, AC-1, Ie at 40 °C |
| Rated impulse voltage withstand (Uimp) | 6 kV |
| Rated isolation voltage (Ui) | 690V per IEC |
| Rated operational current (Ie) | 45A @ 690V, AC-1 active power load (50/60 Hz), ambient temperature 40 °C (104 °F) |
| Rated operational current and power | 9.6A @ 230V AC, 500000 electrical ops, 1-phase per UL/CSA elevator duty |
| Rated operational current and power (enclosed) | 7.5 Hp @ 220-240V, 3-phase per UL/CSA |
| Rated operational power (Pe) | 6.5 kW @ 220-240V, AC-2, AC-3 switching of 3-phase motors (50 Hz), ambient temperature 60 °C (140 °F) |
| Rated voltage (Ue) | 24V @ 48V, 110V @ 220V, 440V DC |
| Required torque | Load: 25 lbin |
| Shock resistance | IEC 60068-2-27 |
| Short time withstand (Icw) | 3-pole: 700A @ 1s (40 °C) |
| Standard coil, hold-in | 2.2VA/2 W @ 250...500V AC/DC |
| Standard coil, pick-up | 50VA/50 W @ 250...500V AC/DC |
| Switching frequency, max | 600 ops/hr, AC-1 |
| Switching of DC loads | 4-poles in series: 45A @ 220V (non-inductive or slightly inductive loads or resistance furnaces DC-1 at 60 °C) |
| Switching of lighting loads | Tungsten lA: 45A @ 600V, 3-phase (break all lines) per UL/CSA |
| Switching of power transformers | Apparent power: 9 kVA @ 200V @ 60Hz (n = 30) |
| Total power dissipation | 4.7 W at Ie, AC-3, 400V, AC/DC control (120-250V) |
| Type of electrical connection of main circuit | Screw connection |
| UL class J and CSA HRCI-J fuses rating | Type 1 Combination (per UL 60947 and CSA 22.2 No. 14): 60A @ 600V, 100 kA available fault current |
| UL class RK5 fuses rating | Type 1 Combination (per UL 60947 and CSA 22.2 No. 14): 60A @ 600V, 5 kA available fault current |
| UL inverse-time circuit breaker | Type 1 Combination (per UL 60947 and CSA 22.2 No. 14): 100A @ 600V, 25 kA available fault current |
| Vibration resistance | IEC 60068-2-6 |
| Voltage type for actuating | AC/DC |
| Weight | AC/DC (electronic): 0.48 kg (1.06 lbs.) |
| Wire size | Load: 14...4 AWG for power terminals |
Product details
| Manufacturer | Allen-Bradley |
|---|---|
| Manufacturer part number | 300-BOB9400 |
| Product category | NEMA Contactors & Starters |
| Manufacturer lifecycle status | Active |
| Published specifications | 68 attributes listed |
| Related part numbers | 1 other part number in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for 300-BOB9400?
This part is quoted on request, so no price is listed for it here. 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 300-BOB9400?
300-BOB9400 is an Allen-Bradley part, sourced to the exact manufacturer specification.
What is the lifecycle status of 300-BOB9400?
Manufacturer lifecycle status on file for 300-BOB9400: "Active" — not recorded as discontinued. That is the value published in the product data we hold; confirm against Allen-Bradley's own product page before a long-lead order, as feed data can lag an announcement. It does not change what we can do: KKM Solutions sources current-production, superseded and long-obsolete parts the same way. Send 300-BOB9400 through the quote form on this page for pricing and availability.
What are the key specifications of 300-BOB9400?
Key specifications include Altitude, max: 2000 m of installation site; Ambient temperature: Storage range: -55...80 °C (-67...176 °F); Available short circuit ampere: 65,000A @ 480V max, circuit breaker, RMS symmetrical; Climatic withstand: Category B according to IEC 60947-1, annex Q. The full specification table on this page lists every published attribute for this part.
How quickly can 300-BOB9400 ship?
Lead time is quoted per part and confirmed on your quote.
Variants & Related Part Numbers
Other Allen-Bradley part numbers in this family:
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