Rooster 12T
Fifty-Five Crawler Motor/Rooster Crawler Edition ESC Combo
#1842

Fifty-Five Crawler Motor
#3555

Rooster Crawler Edition
#1841

A CRAWLER'S PARADISE

Novak is taking the pain out of mixing and matching parts by combining two great products in one, ready-to-drive combo package. Novak is now offering a 55-turn brushed motor – the Fifty-Five Crawler (#3555) – to harmonize with Novak’s popular brushed ESC – the Rooster Crawler Edition (#1841). The Fifty-Five Brushed Crawler is ideal for crawling because of its precise movement control, and its high-turn count makes for exceptional torque and long-run times. The motor is also completely rebuildable with an easily removable endbell and replaceable brushes, making maintenance a snap. In addition, Novak is pre-installing three motor capacitors to simplify the installation process, so users can be crawling in no time.

The Fifty-Five Crawler Brushed Motor (#3555) is available individually or in a Rooster Crawler Edition ESC/55 Motor Combo (#1842).

FIFTY-FIVE CRAWLER BRUSHED MOTOR FEATURES
Specifically designed for R/C vehicles that require precise movement control
High number of turns for excellent torque and long-run times
Dual-ball bearing for smoothness and efficiency
High-strength magnet for unmatched brush motor performance
100 percent rebuildable with user-replaceable brushes and springs
Easily accessible commutator for easy maintenance
Direct-Solder Wiring Tabs for flexible soldering options
Novak factory-installed motor capacitors to reduce glitching
Made in Japan
Tested by Novak in Irvine, Calif.

FIFTY-FIVE CRAWLER BRUSHED MOTOR SPECIFICATIONS
Number of Turns:  55
Design:  Stand-up Brushed
Input Voltage:  4-7 cells (1.2V/cell) or 2S Li-Poly cells
Motor Size:  2.07" x 1.42" (52.7 x 36.1 mm)
Shaft Diameter:  0.125" (3.2 mm) [accepts all existing pinion gears]
Bearing:  Standard 3/8" x 1/8"

Motor Weight:  6.03 oz. (171 grams)

Magnet:  High-Strengh Ferrite

ROOSTER CRAWLER-EDITION FEATURES
2 specifically designed crawling driving profiles which feature Zero Reverse Delay, and high-powered Drag Brakes (or “Hill” or “Hold” brakes)
Built-in Li-Poly Cutoff Protection (Profile 2)
Water-Resistant Case
Heavy-Duty 6 Volt / 5 Amp BEC
Direct-Solder Wiring Tabs
User Replaceable Input Harness
Novak’s One-Touch Set-Up™
Built-in Power Output for Optional 6V Accessory Fan (#5648)
Novak’s Radio-Priority Circuitry™
Novak’s Polar Drive Circuitry™
Thermal Overload Protection

ROOSTER CRAWLER-EDITION SPECIFICATIONS
Forward/Reverse:  Forward and Reverse
Input Voltage:  4-7 Ni-Cd/Ni-MH cells (1.2V/cell) or 2 Li-Poly cells
Footprint:  1.54" x 1.18" (39 x 30 mm)
Weight:  2.66 oz. (75.5 g) w/wires; 1.57 oz. (44.5 g) w/o wires
On-Resistance:  0.0014 ohms (forward); 0.0028 ohms (reverse)*

Rated Current:  400 amps* (forward)

Braking Current:  200 amps*
BEC:  6.0 volt/5.0 amp
Motor Limit 27-turn brushed (at 6 cells Ni-MH)
Discrete Steps:  256 Forward; 256 Reverse
Battery Plug:  Tamiya
Drive Profiles: 2
Status LEDs: 2
Voltage Cut-off: 6.25 volts (Li-Poly Profiles)

*Mosfet rating at 25 degree C junction temperature
One-Touch Set-Up™, Radio-Priority Circuitry™, and Polar Drive Technology™ are registered trademarks of Novak Electronics, Inc.