©Johnstone Supply eCatalog 216

DEFINITE PURPOSE MOTORS Refrigeration ECM Motors

Evaporative Walk-In Cooler Motors • 1550 RPM • 60 Hz

• Single phase • Totally enclosed • 3.3 mounting

• Single speed • Unit bearing

Stack Height Volts

Shaft Diam.

Shaft Length Rot.

Each

Order # Mfg. # Single Speed S81-875

Diam.

HP Watts

RPM Speeds F/L Amps Efficiency

Wt. Lbs.

UTBEC1551BJR1 Unit Bearing 1/15 50 3/4" UTBEJ1552BJR1 Unit Bearing 1/15 50 3/4"

115

1550 1

1.25

60% 5/16"

2.66" 2.66" 2.66" 2.66"

CCWLE/SE 5.0 CCWLE/SE 5.0 CWLE/SE 5.0 CWLE/SE 5.0

399.00 409.00 399.00 409.00

S81-876

208-230 1550 1

0.80 60% 5/16"

S81-877 UTBEC1551BJ1 —

1/15 50 3/4"

115

1550 1

1.25

60% 5/16"

S81-878

UTBEJ1552BJ1 Unit Bearing 1/15 50 3/4"

208-230 1550 1

0.80 60% 5/16"

RESCUE ® ECM Watt Motors Applications: • For refrigeration evaporator and condensing applications Features: • 2-year warranty • Environmental protection rating: IP67, capable of being submerged in water up to 30 minutes and dust tight

• High efficiency up to 70% Specifications: • Straight two prong plug included • Universal mounting: two sets of feet and five holes in opposite shaft side

• Temperature rating: -40°C +55°C • Totally enclosed air over (TEAO) • Thermally protected

Bearing Type

Each

Order #

Mfg. #

Watts

Volts

RPM Speeds F/L Amps

Efficiency Shaft Diam.

Shaft Length Rot.

Wt. Lbs.

S59-633 S59-632 S59-643

EC5411E 4-25 EC5412E 4-25 EC5414E 4-25

115/230 1550-1725 1 115/230 1550-1725 1

0.20-0.75 0.20-0.75

70% 1/4 x 20THD 0.425" 70% 1/4 x 20THD 0.425"

CWOSE Ball CCWOSE Ball

2.0 2.0 2.0

309.00 309.00 399.00

115-230 1550-2100 — 0.22-0.75/0.15-0.45 70% 1/4"

0.425"

Rev.

Ball

Save Energy • Electronically Commutated Motors (ECM’s) operate at higher efficiency (approx. 68%) than traditional watt motors • Higher efficiency means lower electrical operating costs Reduce Waste-Heat • Heat in a refrigerated space has always been a necessary evil in the food marketing industry with lights, motors and defrost heating elements as the culprits. Heat not only shortens food storage life, it also adds to the load placed on the refrigeration system. • ECM’s dramatically reduce the waste-heat generated by refrigeration case evaporator motors. Are Your Refrigerated Cases Eating Your Profits? Upgrade to ECM Technology — The High Efficiency Alternative

Comply with New Legislation • As of January 1, 2009, California’s Title 20 Appliance Efficiency Standards required that all new walk-in coolers and commercial freezers use ECM evaporator fans. With many states referring to Title 20 in their own efficiency rulings, this new standard will quickly become the law of the land. • According to the U.S. Department of Energy (DOE), replacing traditional shaded-pole motors with ECM’s is one of the best ways to improve energy efficiency.

Kryo SSC Unit Bearing ECM Motor • For use in refrigeration and condensing applications • Multi-watt range capability • IP65 certified for applications using pressurized water wash-down

• ATEX certified for applications where flammable refrigerants are used • Approved for commercial use • Universal 5-hole mount • Straight, 2-pin Lyall plug • Replaces Mars 05620, Nidec EC5411

Each

Order # Mfg. # Diam.

Watts Volts

RPM F/L Amps Efficiency Shaft Diam. Rot. Bearing Type Wt. Lbs. For Use With

S59-547 5R999 3-2/7" 4-25 115 1550 0.60 66% 1/4"

CW Ball

2.0

Refrigeration Evaporator and Condensing Applications

305.00

104

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