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Extreme Duck® Ultra Motor
We know your washdown duty motors have tough environments to face. With constant exposure to high pressure sprays and harsh chemicals, the slightest opening could lead to motor damage or bacteria build-up. That’s why we didn’t leave anything to chance, designing a motor more watertight than ever before. The entire motor housing, including the end bells, is encapsulated for unsurpassed sealing. All to help you avoid downtime and reduce replacement costs by keeping what’s outside-out.
Features
IP69 certified enclosure protection
Q-Car™ rotor cartridge
Vacuum assisted internal epoxy encapsulation
Full body epoxy encapsulation
Enhanced shaft seal technology to handle installation in any orientation
300-Series Stainless Steel used on all exterior surfaces
Inverter-rated IRIS® insulation system — AC designs 1HP and higher
10:1 constant torque operation
Shaft grounding rings (SGR) designs available – ½ -2HP
BISSC Certified, UL, CSA listed, CE
Benefits
The Q-Car rotor cartridge replacement kit makes replacing worn bearings ultra-simple. No special tools, no damaged seals. The kit ensures a perfectly fitted and watertight bearing with no additional machining required in only a matter of minutes.
Patent-pending 360° rotatable O-ring conduit box simplifies installation. An adapter within the smooth-weld conduit box allows for full rotation, convenient wire entry, and protects the non-wicking chemical- and abrasion-resistant colored leads.
Two-piece shaft seal technology provides three points of protection on both ends of the motor. This proprietary shaft seal underwent a year of testing — 8,760 hours – to ensure what’s outside, stays out.
Patented vacuum epoxy encapsulation system ensures liquids won’t penetrate the motor, increasing motor life and reducing plant downtime
300-Series Stainless Steel used on all exterior surfaces gives ideal protection against severe chemical-processing applications and frequent washdown processes using salt water, nitric acids, and solvents.
WE SEALED EVERY AIR POCKET SO YOU CAN BREATHE EASIER.
There’s a new, higher bar to cross in the LEESON® washdown motor category. Building on the success of the industry-leading Extreme Duck® series, we took it a giant leap forward with design enhancements to the body, making it more watertight than ever before. We’re talking major improvements to the base feet design and a new patent-pending smooth-weld conduit box on our fractional motors that eliminate the chance of fluid ingress during extreme washdown conditions. Sealed with an exclusive vacuum epoxy encapsulation system, whatever tries to get into the winding is effectively kept out. Water, oil, cutting fluid, go ahead, give it your best shot.
The Extreme Duck Ultra motor stands up to the most demanding high-pressure temperature and dust-penetration environments.
Full body sealing, including both end-bells, reduces air pockets where condensation can occur. Points of entry for contaminants are minimized, and drain plugs and breathers are eliminated.
2. TWO-PIECE SHAFT SEAL TECHNOLOGY
This new design provides three points of protection on both ends of the motor.
3. INNER DOUBLE-LIPPED VITON® SHAFT SEAL
This oil, water, and chemical resistant technology are ideally suited for extreme environments that undergo routine washdown.
To simplify installation, the patent-pending smooth-weld conduit box allows for full rotation facilitating wire entry and protects non-wicking, chemical, and abrasion resistant colored leads.
5. 300 SERIES STAINLESS STEEL COMPONENTS
Featured on the frame, base, conduit box cover, end-shields and bearing carrier cover. It’s the perfect motor design for extreme washdown conditions.
6. EASILY REMOVED Q-CAR™ ROTOR CARTRIDGE
If bearings need replacement, our exclusive Q-Car™ Rotor cartridge disassembles by removing four bolts saving you time and money.
7. FULL-FACT NAMEPLATE
Permanently laser etched into the motor frame, this nameplate will never be separated from the motor.
With full stainless steel construction, these motors handle the high pressure spray and caustic chemical washdown environment. To keep food processing byproducts and fluids from being harbored on the motor, seams have been minimized, shafts fully sealed, and a new mounting design helps prevent the opportunity for bacterial build-up.
UL File number IEC60529, IP69K Tested per UL DIN 40050-9, CSA
Product name not found on UL website
Product name not found on UL website
Product name not found on UL website
Product name not found on UL website
Sealed Colored Leads
YES
YES
YES
Non-Wicking Leads
YES
Rotatable Conduit Box(TEFC)
360°
90° Increments
90° Increments
90° Increments
90° Increments
Warranty
3 year
3 year
3 year
1 year
1 year
Constant Torque Operation
10:1
4:1 CT
2:1 CT
N/A
10:01
Inverter Duty Rated
YES
YES
YES
Insulation Class
Class H
Class H
Class H
Class H
Class H
Viton® O-ring Seals Between end-bells and frame
YES
YES
Neoprene
Mat'l unknown
Mat'l unknown
Screw on Conduit Box Cover with Viton® O-Ring Seal
YES
YES
Neoprene
Mat'l unknown
Mat'l unknown
Shaft Grounding Rings
Available
NO
NO
NO
NO
1,15 Service Factor
YES
YES
YES
YES
YES
60HZ and 50 Hz Data on Nameplate
YES
YES
YES
YES
CE Mark on Nameplate
YES
YES
Smooth-Weld 360˚ Rotatable Conduit Box
YES
NO
NO
NO
NO
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