Compact dc gearmotors
Model No. MMP.PDSF80-12V.180dc gearmotor accepts any 12-Vdc power source, including batteries.
FEATURES & BENEFITS
- 2.8 in. in diameter; 6in.long
- 180:1 gear ratio
- Rated for 70 lb-in continuous torque at3.9A
- Output shaft is 10-mm in diameter and comes with a square shaft key and keyway
MIDWEST MOTION PRODUCTS
Watertown, Minn.
(952) 955-2626
www.midwestmotion.com
Circle 105
Helical geared motors
Three-phase BF Series helical geared motors drive machines and equipment of all types.
FEATURES & BENEFITS
- Power from 0.075 to 50 hp
- Output speeds from 0.3 to 230 rpm
- Torque from 840 to 163,700 lb-in.
- Stator winding of insulated enameled copper wire, aluminum die-cast cage rotor, and steel gear wheels
- Standard IP65 protection; IP66 optional
DANFOSS BAUER
Somerset, N.J.
(732) 469-8770
www.namc.danfoss.com
Circle 106
Hybrid stepper gearmotors
Custom NEMA 16 and 17 two-phase hybrid steppers are available with 42-mm gearheads. NEMA 23 steppers come with 60-mm gearheads.
FEATURES & BENEFITS
- Six standard ratios and custom ratios
- Current from 0.6 to 1.2A/phase at 3.6 to 4V (42-mm gearheads); 0.85 to 1.5 A/phase at 4 to 8.6V (60-mm gearheads)
- Holding torque from 1.73 to 6.94 lb-in. (42 mm); 8.67 to 34.7 lb-in. (60 mm)
- Step angle (full step) is 0.25 to 0.05°
SOURCE ENGINEERING INC.
Santa Clara, Calif.
(408) 980-9822
www.sei-automation.com
Circle 107
Hollow-shaft gearmotors
The 562 Series hollow-shaft gearmotor offers continuous torque to 1,100lb-in.
FEATURES & BENEFITS
- Optional fourth stage of gear reduction, providing ratios up to 2,200:1 in the same envelope
- Multiple mounting configurations
- Various ac and dc input motors, including three-phase and inverter duty
- 0.75-in. diameter hollow bore allows for interchangeable shaft designs
BISON GEAR & ENGINEERING
St. Charles, Ill.
(800) 282-4766
www.bisongear.com
Circle 108