Omega Products WSS1-18-56CB User Manual
WashdoWn duty
stainless steel 3-Phase
aC Motors
WSS12-18-56CRD,
½ HP SS motor
without base.
Both models shown
smaller than actual size.
WSS Series
l 1⁄3 to 2 HP, 3600 and 1800 RPM
l 208 to 230/460 Volt
l TEFC Enclosure
l 1.15 Service Factor
l Class F Insulation
l C-Face—Rigid Base and Round Body
l Double Lip Seals on Both Ends of
the Motor with an Additional Shaft
Slinger on the Drive-End
l O-Rings Installed on Endbells to
Eliminate Moisture
l Pre-Installed Watertight, Stainless
Cord Connector
l Inverter Duty
l Suitable for 50 Hz Operation with
1.0 Service Factor
The WSS Series stainless steel motors are
3-phase industrial grade washdown duty
motors made with 300 grade stainless steel
housing, in sizes from
motors are available with a double reinforced
welded 56H base or without a base in the
round body style. All motors are constructed
with the windings double dipped and cured
1
⁄3 to 2 H.P. These
WSS34-18-56CB, ¾ HP SS
motor with base.
in polyester insulating varnish, anti-rust
coated rotor to protect against corrosion,
double-lip seals plus V-ring shaft slingers.
All motors have laser-etched full-fact name
plates and a watertight stainless cord
connector pre-installed in the split designed
conduit box.
SPECIFICATIONS
Voltage: 230/460V, 3 phase 60 Hz—can
run on 50 Hz with reduced service factor
of 1.0
Frame/Enclosure: 56C/TEFC, 300 grade
stainless steel
Rated Speed: 1725/3460
Duty Cycle: Continuous
Base Type: C-face—rigid
Shaft: Keyed, 304 Stainless Steel
Bearings: 6205 DDU
Rotation: CW/CCW
1
DIMENSIONS: mm (inch)
MOUNTING
A B C D G P AA ABE 2F1 2F2 H BA
mm
(inch)
62
(2.44)
76.2
(3)
127
(5)
8.64
(0.34)
69.9
(2.75)
165
(6.5)
165
(6.5)
*See
note
88.9
(3.5)3 (0.12)
216
(8.5)
21.8
(0.86)
146
(5.75)
KEY KEYSEAT FLANGE SHAFT TERMINAL BOX
BC
mm
(inch)
* Note: C = 294 mm (11.59") for 1⁄3 to 1⁄2 H.P., C = 319 mm (12.57") for 3⁄4 to 3 H.P.
4.83
(0.19)
ES S R AJ AK BB BF N-W U XC XD
35.8
(1.41)
4.78
(0.188)
13.13
(0.517)
149
(5.875)
114
(4.5)
4.06
(0.16)
—
(3⁄8-16)
47.8
(1.88)
15.9
(0.625)
83
(3.27)
96.5
(3.8)
To Order Visit omega.com/wss_series for Pricing and Details
FULL LOAD AMPS @
MODEL NUMBER HP RPM
208 to 230 V 460 V
MOTORS WITH BASE
WSS13-18-56CB
WSS12-36-56CB
WSS12-18-56CB
WSS34-36-56CB
WSS34-18-56CB
WSS1-36-56CB
WSS1-18-56CB
WSS1.5-36-56CB
WSS1.5-18-56CB
WSS2-36-56CB
WSS2-18-56CB
1
⁄3 1800 1.4 0.7 1.0 28
1
⁄2 3600 1.8 0.9 0.7 29
1
⁄2 1800 1.5 0.75 1.5 31
3
⁄4 3600 2.3 1.15 1.1 33
3
⁄4 1800 2.4 1.2 2.2 33
1 3600 3 1.5 1.5 35
1 1800 3.2 1.6 3 36
1.5 3600 4 2 2.2 39
1.5 1800 4.2 2.1 4.4 42
2 3600 4.8 2.4 2.9 45
2 1800 6 3 5.9 51
ROUND BODY MOTORS
WSS13-18-56CRD
WSS12-18-56CRD
WSS34-18-56CRD
WSS1-18-56CRD
WSS1.5-18-56CRD
WSS2-18-56CRD
Ordering Examples: WSS13-18-56C, stainless steel washdown duty 3-phase motor with base, 1⁄3 HP, 1800 RPM, 0.7 Amps @ 460 V, rated torque 1 lb.ft.
WSS1-18-56CRD, stainless steel washdown duty 3-phase round body motor without base, 1 HP, 1800 RPM, 1.6 Amps @ 460 V, rated torque 3 lb.ft.
1
⁄3 1800 1.4 0.7 1 28
1
⁄2 1800 1.5 0.75 1.5 31
3
⁄4 1800 2.4 1.2 2.2 33
1 1800 3.2 1.6 3 36
1.5 1800 4.2 2.1 4.4 42
2 1800 6 3 5.9 51
RATED TORqUE
(lb. ft.) WEIGHT
2
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