Novak Hammer NX4 Sensored Brushless System W/ 3900Kv 4-Pole Sensored Motor

FEATURES: NX4 ESC,
Delivers sensor-based control for 1/10 scale 2WD short course trucks,
2WD and 4WD buggies, and power-hungry on road cars
On-board programming features include;
Throttle Curve Drive Minimum
Drag Brake Dead Band
Brake Minimum Reverse
Brake Power Motor Rotation
Drive Frequency Voltage Cut-Off
Brake Frequency
Works with 2 and 3S LiPo power
Reverse lockout (default mode)
High-performance 6.0V/3A internal BEC
On-board motor sensor test determines if motor poles are functioning
correctly
On-board temperature diagnostics
Built-in power capacitor bank for smooth power delivery
One-touch setup
NX4 Motor,
Motor meets ROAR SCT rules
Sensor-based design for excellent torque, response, and low-speed
driveability
ABEC 5 high RPM bearings treated with Novak's Speed Lube Bearing Oil
CNC machined can with heat sinks for maximum cooling
Kevlar wrapped rotor for maximum reliability and performance
Four magnetic poles on the rotor for good flat out acceleration, and
high performance on smaller tracks with lots of short acceleration
Rebuildable
High-current solder tabs
One year limited warranty through Novak on both components
beginning at date of purchase

INCLUDES: Hammer NX4 ESC and NX4 3900Kv Brushless Motor, with 14G Battery Wires
13G Motor Wires w/4mm Bullet Connectors, one section of Red and one
section of Black Shrink Wrap, six Zip Ties and Instruction Manual

REQUIRES: Battery connector of modeler's choice

SPECS: ESC;
Motor Compatibility: 2 and 4 pole sensored brushless
Input Cell Compatibility: 2S-3S LiPo, LiFe, or 4-9 cell NiMH
Dimensions: 1.4 x 2.0 x 0.9" (35 x 51 x 24mm)
Weight: 1.4oz (40g)
On Resistance: 0.00060 ohms @ 25
Motor Limit:
2S: 4,500Kv (4-pole) or lower; 8.5T (2-pole) or higher sensored
3S**: 3,900Kv (4-pole) or lower; 10.5T (2-pole) or higher sensored
**Vehicles under 4lbs recommended for 3S, vehicles over 4lbs
require operation on 2S or lower Kv motor
BEC Rating: 6.0V DC/3.0A
Motor Wires: 13G Super-Flex Copper-Strand Silicone Coated Wire
with 4mm female gold-plated bullet motor connectors
Battery Wires: 14G Super-Flex Copper-Strand Silicone Coated Wire
with pretinned Leads
Status LEDs: 5 multi-colored
NX4 Motor,
Design: 4-pole sensor based
Weight: 5oz (142g) w/power wire and sensor harness
Input Voltage: 2S and 3S LiPo/4-9 NiMH
Kv (unloaded): 3,900 RPM/Volt
Maximum RPM: 50,000
Diameter: 1.4" (36mm)
Length: 2.1" (53mm)
Shaft Diameter: 1/8"
Mounting: 0.98" (25mm) diameter (M3x0.5mm)
Rotor Magnet: 4-pole sintered Neodymium
Rotor Diameter: 0.71" (18mm) Kevlar-wrapped
Stator: 12-slot, 2Y, epoxy dipped
Wires: 13GA Super-Flex copper-strand silicone coated
Connectors: 4mm male gold-plated bullet