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AUTOMATION DEFINITE PURPOSE CONTACTOR, 3-POLE, 30A, 110-120VAC COIL, CLASS 42 SERIES
Available
Free Shipping
2 Year warranty
| Part Number | 42BF35AF |
| Manufacturer | Siemens |
| Type | Controllers |
| Warranty | 2 Year |
| Range | Funas |
| Category | Class 42 |
| Description | Contactor |
| Design | Non-reversing Definite Purpose |
| Size | 30A |
| Feature | Snap on auxiliary contacts |
| Body design | Enclosed |
| Ambient temp | 158 °F |
| Contects | 3 NO (mains) |
| Poles | 3-Pole |
| Aux contacts | 4 NC, NO |
| Mount | Vertical |
| Certificates | cRUus, ARI 780 & 790, UL File E14900 |
| Terminal | Screw type |
MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.
MRO can restore your failed 42BF35AF to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.
Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year warranty.
Our technicians have vast experience with most manufacturers and models. In addition to this 42BF35AF we also repair a wide range of other Siemens products, so if you don’t see the model you need, please contact us.
If you are interested in getting credit for your faulty 42BF35AF, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.
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Ask about exchanging your faulty 42BF35AF for credit when ordering from MRO Electric
The Siemens 42BF35AF Definite Purpose Contactor is a robust and versatile solution for controlling electrical circuits in industrial and commercial applications. Part of the Class 42 DP Contactor series, this non-reversing contactor is designed explicitly for definite-purpose uses, ensuring reliable operation under demanding conditions. Rated for 30A with a 3-pole design, it supports operation at up to 600V, making it ideal for various high-power electrical systems. Its compact size and open design allow efficient installation and integration into existing systems.
This contactor is designed with several features to enhance performance and user convenience. It includes snap-on auxiliary contacts and an enclosed body design, ensuring ease of installation and added protection. It is lightweight yet durable, with dimensions of 3.69 x 2.38 x 2.87 inches and a weight of just 1.04 lbs. It operates efficiently in ambient temperatures up to 158°F (70°C), ensuring consistent performance even in challenging environments.
The Siemens 42BF35AF supports 3-phase AC motors, with horsepower ratings of 10 hp at 460/480V and 15 hp at 575/600V, making it suitable for motor control in heavy-duty equipment. The main contacts are rated for 250,000 mechanical service life cycles, reflecting their long-term reliability. For auxiliary control, it features 4 NO (normally open) and 4 NC (normally closed) auxiliary contacts, supporting seamless integration into complex control systems.
The contactor operates with a coil control supply voltage of 110-120V AC at 50/60Hz. Its quick-connect and screw-type terminals ensure secure, straightforward connections for power and control circuits. The Siemens 42BF35AF accommodates 8 AWG conductors on both line and load sides, offering versatility in wiring. It can be mounted vertically with a surface-mounting method, making it adaptable to various installation setups.
With its open design, the contactor is classified under a NEMA "open device" rating, making it suitable for use within enclosed panels or protected environments. Its certifications include cRUus, ARI 780 & 790, and UL File E14900, ensuring safety and industry standards compliance.
The Siemens 42BF35AF is backed by a 2-year warranty provided by MRO Electric and Supply, assuring quality and reliability. MRO Electric offers free shipping, making it a cost-effective choice for customers investing in a high-performance contractor.
1. What is the current rating of the Siemens 42BF35AF?
The contractor is rated for a current capacity of 30A.
2. What is the voltage range for the control supply coil?
The control supply voltage is 110-120V AC at 50/60Hz.
3. What is the horsepower rating for this contactor?
It is rated for ten hp at 460/480V and 15 hp at 575/600V for 3-phase AC motors.
4. Can this contactor be used for reversing applications?
No, the Siemens 42BF35AF is a non-reversing definite-purpose contactor.
5. How many auxiliary contacts does this contractor have?
The contactor has four normally open (NO) and four normally closed (NC) auxiliary contacts.
6. What is the mechanical service life of the Siemens 42BF35AF?
The main contacts have a typical mechanical service life of 250,000 operating cycles.
7. What type of mounting does this contactor support?
It supports vertical surface mounting.
8. Are there any certifications for safety and standards compliance?
It is certified by cRUus, ARI 780 & 790, and UL File E14900.
9. Does this contactor come with a warranty?
Yes, it includes a 2-year warranty from MRO Electric and Supply.
10. Is there any shipping cost for this product?
No, MRO Electric and Supply offers free shipping for the Siemens 42BF35AF.
Siemens products are manufactured in Germany and are designed for Automotive, aerospace, power generation, and electronics usage. They come with a 2-year warranty from MRO Electric. We also carry Controllers from other manufacturers such as FANUC and Yaskawa.
Check out the rest of our Siemens product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 42BF35AF, take a look at more from our Controllers line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 42BF35AF products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.
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