Parts Express Eligible:	Yes
E-mail This Page To A Friend

         This is this Astro Firefly Coreless Motor with Speed Control.
                     This is used with indoor aircraft.

FEATURES: Samarium Cobalt magnets.
          Black in color.
          Built-in 4:1 planetary gear box.

INCLUDES: One motor.
          One Firefly Speed control Model 200.

REQUIRES: Battery: 6-8 cells NiCd or 2 or 3 Lithium cells.

SPECS:    Motor Length:   1.53" (39mm)
          Weight:   12 grams
          Motor Diameter: 10mm (0.39")
          Current draw with 5x3 prop:  450mAh on six NiCds
          Current draw with 4x2 prop:  450mAh on eight NiCds
          Best Efficiency:  83% @ 300mAh
          Motor kV:  4300 rpm/V
          Armature resistance:  2.1 ohms
          No Load Current:  25mAh

COMMENTS:  This motor has very little inductance in the armature winding, so it
           requires a special speed control. The included Astro Model 200
           Firefly Control is recommended. Using a conventional speed control
           designed for speed 280 and speed 400 motors will damage your motor.

                                                                     cdh 1/8/03
                                                                         ir/jxs




– If you need more information, use these Astro Flight resources –

E-mail: info@astroflight.com
Web Site: http://www.astroflight.com/
Phone: 310-821-6242


 
Postal Address:
Astro Flight
13311 BEACH AVENUE
MARINA DEL RAY, CA 90292  








Click here for Units of Measure Conversion Calculators