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SS MOTORS
DC Rare Earth Permanent Magnet Motors
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E-1430
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SS Rare Earth Motor
power rating: .019 hp (14.2 W) voltage: 24 VDC weight: 4 ounces
armature: Dynamically balanced, varnish impregnated
inertia: 7.1 x 10-5 oz. in. sec.2
electrical time constant: 0.25 millisecond max
mechanical time constant: 15.0 milliseconds max
typical no load torque: 0.6 oz. in.
sh a ft: Precision-ground, through-hardened (RC 40-50) 420 stainless steel
m a gne t s: Rare earth
bearings: Ball bearings are double shielded, life-lubricated
cables/leads: 8" #26 AWG 2 leads
housing : Corrosion-resistant steel
winding temperature rise: 7.5°C per watt w/8.00" x 8.00" x .25" aluminum heat sink
winding insulation rating: 180°C
options available:
• Gear train
• Enclosed with shielded leads
SS Rare Earth Gear motor
torque rating: Up to 300 oz. in. maximum continuous
torque
weight: 7 to 9 ounces depending on ratio
gears: Planetary gearing system. All gears are heat treated for consistently reliable performance and long life
shaft: Precision-ground No. 416 stainless steel
backlash: Varies with reduction but average unit will have less than 3°
"gear inertia: 1.8 x 10-6 oz. in. sec.2 @ input max
bearings: Output shaft uses double-shielded life-lubricated ball bearings. Special lubricants available for temperature extremes
mounting flange: No. 303 stainless steel per ASTM A582 gear train housing: Stress-proof steel
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Dimensions
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2-56 UNC-2B -.188 DEEP M IN. (2X)
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.500 .498
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1.375 DIA
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 .406 TYP
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.144 DIA
(4 MOUNTING HOLES)
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ROTATION (VIEWED FROM SHAFT END)
CCW - POSITIVE VOLTAGE TO (RED), NEGATIVE VOLTAGE TO (BLACK) CW - REVERSE POLARITY
NOTE: Consult factory prior to preparing spec control prints. Dimensions are for reference only
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© 4/01 Globe Motors
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