Description

WorldWide Electric’s Premium Efficient Stainless Steel motors feature an IP66 rating for complete protection from water, dust, and oil. Additional features include horsepower ratings from 1/3 to 20 HP, a round welded junction box with epoxy potted leads, and a 304 stainless steel frame, end bracket, junction box, and hardware. These continuous duty, premium efficient motors are ideal for use in food and chemical processing plants, pharmaceutical applications, and other environments where corrosion-resistant, watertight motors are required.


Specifications

Horsepower
1.5
RPM
3600
Phase
Three-Phase
Frequency
60 HZ
Voltage
208-230/460
Frame Size
143C
Enclosure Type
TEFC
Degree of Protection
IP66
Service Factor
1.15
Poles
2
Insulation Class
Class F
Temperature Rise (C)
80 C
NEMA Code Letter
M
Duty Cycle
S1
Slip
3.33%
NEMA Design
B
Moment of Inertia
0.072 lb.ft.^2
Locked Rotor Time (Hot)
12 seconds
Sound Pressure Level
76 dB(A)
Number of Starts/Hr
10
Max. Ambient Temperature
40°C
Max. Elevation
3300 ft
Mounting Type
C-Face with Feet
Rotation
Bidirectional
Area of Classification
Div.2 Class I, Gr. A,B,C&D T2B
Inverter Rating
10:1 CT/20:1 VT
Approvals
CSA,UL,CE
F1/F2 Suitable
Unsuitable
Shaft Material
sus304
Connection Diagram
9 Lead 2Y/Y
Efficiency 100%
84%
Efficiency 75%
78%
Efficiency 50%
74%
Power Factor 100%
91%
Power Factor 75%
82%
Power Factor 50%
73%
Full Load Torque
2.3 lb.ft.
Locked Rotor Torque
285%
Breakdown Torque (BDT)
300%
Full Load Amps @ 208V
4.2
Full Load Amps @ 230V
4
Full Load Amps @ 460V
2
Locked Rotor Amps @ 460V
20
No Load Amps @ 208-230/460V
1.77-1.60/0.80
DE Bearing
6205
ODE Bearing
6205
Grease Type
Mobil Polyrex EM
DE Regreasing Interval
No Need
ODE Regreasing Interval
No Need
Grease Quantity
No Need
Approximate Weight
39
Full Load RPM
3480
Terminal Box Location
F1
Locked Rotor Amps @ 230V
40

Features

• Totally Enclosed Fan Cooled (TEFC) Enclosure
• IP66 Protection
• 1.15 SF
• Class F Insulation with Class B Temperature Rise
• Premium Efficiency (EISA Compliant)
• NEMA Design B
• Continuous Duty
• 304 Stainless Steel Frame, End Bracket, Junction Box, and Hardware
• Stainless Steel Shaft and Key
• F1 Junction Box Location
• Lip Seal on DE and ODE
• Round Welded Junction Box with Epoxy Potted Leads
• Double Sealed Bearings Pre-Packed with Mobil Polyrex EM Grease
• Inverter Duty – 10:1 Constant Torque (CT) / 20:1 Variable Torque (VT)
• CSA Class 1 Division 2 Groups A, B, C, D – Temperature Code T2B
• Ambient -20°C to +40°C, Altitude up to 3300 Feet Above Sea Level (FASL)
• Bi-directional Rotation
• BISSC Certified
• In Accordance with NEMA, CSA, UL, and CE


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