Induction Motors 7-30 pages

Source Engineering Inc.

94m (8”
m 3 0) Size AC Motors
. Frame

Product Code for NEMA SIZE AC Motors
YY 94 - 2 - 25 - 1/2
Output Power: 1/2= 1/2HP
Input Voltage: 16 = 115V / 60Hz, 25 = 220V / 50Hz
Number of poles: 2 = 2 poles; 4 = 4 poles, 6 = 6 poles
Motor Diameter: 94 =
94mm (3.70”
)
Motor Type: YY=PSC(Cap. Run); YC=Cap. Start; YU=Resistor Start; YL=Cap. Start & Cap Run; YS= 3 phase

AC Motor Specifications
Motor Type
Insulation Resistance

Dielectric Strength
Ambient Temperature

Ambient Humidity
Output Power
Voltage Rating
Shaft Diameter
Number of Poles
Degree of Protection

Single Phase (Cap. Run / start) / 3 Phase AC Induction Motor
100 M ohms or more when 500 VDC is applied between the windings and the frame
Withstand 1.5 kV at 50 / 60 Hz applied between the windings and the frame for 1 min.
14°F ~ 104°F (-10°C ~ 40°C), nonfreezing
85% maximum
Up to 1/2HP (370W)
Safety standard
UL, CE
Single phase 115V / 230V
Frequency (Hz)
60 / 50
8~12 mm
Insulation Class
B, F
24, (6)
3100 rpm / 1550 rpm (60Hz)
Nominal Speed60Hz
ODP, IP20, TEFC
Mounting Style
Face mount, Rigid base

Dimensions

7-3
3283-H De La Cruz Blvd. Santa Clara, CA 95054, Tel: 408-0980-9822, Fax: 408-980-1860, WWW.SEI-AUTOMATION.COM