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TechTop 3 HP NEMA Premium TEFC Three Phase Cobra Aluminum Motors
Experience the power of quality and innovation with a TechTop electric motor. These motors are engineered with precision and built for durability, featuring advanced protection mechanisms to ensure long-lasting performance.
TechTop's Cobra Line premium aluminum electric motors are top of the line, with a modular design that is a great fit for both commercial and industrial applications. They are lighter weight than rolled steel and cast iron motors, run cooler, and have naturally occurring anti-corrosion surface.
Pictured motor is an example only, product appearance may vary.
Warranty
These three phase aluminum motors come with a 36 month warranty from TechTop that starts from date of purchase.
Features
- NEMA Premium Efficiency Design
- PTC Thermal Protection Installed
- Stainless Steel Anti-Corrosion Fan Cover
- 1.25 Service Factor with 60Hz TEFC operation
- Multi-mount Removable Feet F1, F2, F0 convertible
- Arc Arrestor Shaft Grounding Brush Installed
- Brake Kit Ready, Encoder Installation Available
- Power Ratings from 0.33 to 3 HP
- Three Phase, 2 and 4 Pole
- 60 Hz (50 Hz Capable)
- 230/460V 60 Hz (Usable at 208V)
- Totally Enclosed Fan Cooled (TEFC)
- Continuous (S1) Duty
- Ambient Temperatures up to 40°C
- Installation up to 3300ft
- IP 55 Ingress Protection
- Inverter Rated 15:1 Constant Torque (1.0 S.F. on VFD Power) per NEMA MG 1 Part 31
- Class F Insulation
- Designed to Class B temperature rise
- Vacuum Pressure Impregnated Stator
- Fully Epoxy Potted Conduit Box Entry
- Conduit Box 90° rotatable
- Full Die-Cast Aluminum Frame
- Anti-microbial (tropicalization) coating on stator
- Oversized shielded bearings
- Viton Double Lip Shaft Seal
- TENV Capable at 1.0 SF
- 1045 steel shaft
- Stainless steel nameplate
- Corrosion resistant Blue Zinc hardware
- Class 1, Division II, Groups A, B, C and D Compliant*
- Powder Coated RAL7024 - Graphite Gray
- 36 Month Warranty from Purchase Date
* Requires removal of internal Grounding Brush. Note requirement on your order.
Specifications
- 3 HP Three Phase Cobra Line Aluminum Electric Motor
- TEFC
- NEMA Premium
- Voltage: 230/460V 60HZ
Available in the following options:
| MPN & DATA SHEET | RPM | FRAME | TYPE | LBS |
|---|---|---|---|---|
| CB3-AL-TF-56HC-2-B-D-3 | 2 Pole (3600) | 56HC | C-Face | 37 |
Resources:
A. If not satisfied with a PRM product for any reason, customers should contact PRM. Returns submitted within 30 days of the original invoice and must be in original packaging and in new condition. Please contact PRM to provide additional information regarding a return.
B. PRM Limited Warranties are applicable to PRM branded products, non-transferable, and warrant against manufacturer defects in workmanship and materials under normal use for 1 year after the date of the PRM invoice unless otherwise stated. If PRM approves the product is accepted for return during the limited warranty period, PRM may repair, replace, or refund the amount paid by the customer.
C. Non-PRM branded products retain their manufacturer's warranty. Customer should contact the manufacturer for warranty service.
D. PRM is not liable for claims arising out of product misuse, improper product selection, improper installation, and/or product modification. PRM's liability in all events is limited to the purchase price paid for the product.
The vast majority of PRM products ship directly from our facility within one business day. High value items such as blowers, pumps, and fans may have extended lead times due to global supply. Please consider contacting PRM prior to your purchase if it's necessary to know an exact delivery date and time.
IMPORTANT: All goods must be inspected immediately upon delivery. Any shipping damage, missing items, or product defects must be reported to both PRM Filtration and the shipping carrier within 24 hours of delivery. Failure to report issues within this timeframe may result in your claim being denied. Please retain all original packaging materials, as they may be required for filing a damage claim.
Product Recovery Management, Inc. Returns/Exchanges
200 20th Street
Butner, North Carolina 27509.
Do not send us a damaged or defective item for exchange prior to contacting us. We will then contact you regarding your return. We cannot accept exchanges unless we have responded to your request.



