Regal Genteq KRYO FORTRESS User manual

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Electrical Connections (Stock # MD5411S)
F O R M
KRYO™FORTRESS
Commercial Refrigeration Motor
Installation Guide
G0059E
Revised
May 2018
Regal Beloit America, Inc.
1325 Heil Quaker Blvd.
LaVergne, TN 37086
Customer Service: 800-672-6495
thedealertoolbox.com
• Periodic inspections should be performed. Failure to perform
proper maintenance can result in premature product failure and
personal injury.
•Installation and service of this motor should be performed
only by trained service technicians familiar with the KRYO™
FORTRESS motor.
• This motor should be installed in accordance with accepted
practices and installation instructions, and in compliance with all
national and local codes.
• Read and follow all instructions carefully.
• Disconnect and lock out the main power from the unit being
serviced before making any wiring connections to the KRYO™
FORTRESS motor. It is also a good practice to confirm that the
power is disconnected with a voltmeter. Working on or near
energized equipment can result in severe injury or death.
• Do not operate equipment without guards in place. Exposed
equipment can result in severe injury or death.
• Improper installation, adjustment, alteration, service,
maintenance, or use can cause explosion, fire, electrical shock,
or other conditions which may cause personal injury, death, or
property damage. Consult a qualified installer, service agency,
or your distributor or branch for information or assistance.
The qualified installer or agency must use the supplied or
recommended parts when installing or servicing this product.
Notes
1. The 2-pin plug is not polarity sensitive
2. The motor will automatically operate from an input voltage from 90-240 VAC
3. Rotation is listed as viewed from lead end
2- pin
Plug
White
Line 1
Line 2
Red
Black
KRYO™
FORTRESS
MOTOR
90-240 VAC
CW Rotation - Connect 2-pin (White and Black wires) plug only
CCW Rotation - Add Red wire to L1 or L2
WARNING indicates a hazardous situation that, if not avoided, could
result in death or serious injury.
CAUTION indicates a hazardous situation that, if not avoided, could
result in minor or moderate injury.

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Regal, Kryo and Genteq are trademarks of Regal Beloit Corporation or one of its affiliated companies.
©2017, 2018 Regal Beloit Corporation, All Rights Reserved. MC18009E • Form# G0059E
Specifications
Stock # MD5411S
Voltage: 115-230 VAC (Automatic)
Allowable voltage range 90-240 VAC
Watt: Automatic (4-20 WATTS)
Amperage: .20 - .55
RPM: 1550
Rotation: Dual
Bearing: Ball
Operating Rating: -40°C to 55°C (-40°F to 131°F)
Storage Rating: -40°C to 85°C (-40°F to 185°F)
Enclosure: TEAO
Shaft: Standard 1/4-20 thread
Mounting: Rear or side
3 and 4 hole rear mounting
(5 hole pattern)
Orientation: All (VSU-VSD-Horizontal)
Leads: 2-pin, flying lead with 1/4” insulated
female quick connect
IP Rating: 66 and 67
UL and CSA recognized component
Application Note
Can be used to replace evaporator or condensing fan motors
rated 4-20 W, 115 & 208-230 VAC
Operation Note
The motor will automatically operate at the watt output required
based on the load (size of the fan blade)
The motor will automatically operate from a line voltage power
supply of either 115 or 208-230 VAC
Terms & Conditions of Sale & Limited Warranty
Sales of the products described in this Installation Manual are subject to the “Regal Beloit Terms and Conditions of Sale” current at the time of sale. They are accessible on
RegalBeloit.com – https://www.regalbeloit.com (click “Regal Terms and Conditions of Sale”).
The full Limited Warranty, including the scope and period, remedies, exclusions and disclaimers, is described in Section 10 “Limited Warranty” of the Regal Terms and
Conditions of Sale and applies except as described below:
Section 10(a)(1) is replaced with the following: Seller warrants that the Products shall be delivered free from defects in material, workmanship and title. This
warranty shall expire twenty-four (24) months from first use of the Product or thirty (30) months from date of shipment of the Product, whichever occurs first.