MPI Hobby
815 OAKWOOD RD, UNIT D, LAKE ZURICH, IL 60047, USA
Phone: (847)438-2233 Fax: (847)438-2898 www.mpihobby.com
REV: _ , 3/1/05
Himax
Himax
Himax
Himax
Himax
Brushless Outrunner Motor
Himax Brushless motors are manufactured to high standards for the discerning modeler. Designed for
light-weight, high efficiency, high torque, and durability Himax Outrunner motors are sure to make today’s radio
controlled models perform. Please read the entire operating manual to ensure correct functionality and best
performance. The HC2212 series motor is made for small to medium size models weighing 6 to 16 ounces.
Features:
High Efficiency - High Power - High Torque - Light-weight - Replacement for N60-280 Motors
Specifications:
Weight: 31g, (1.1oz), Motor with stick mount
Max Power: 50W, (This is dependent on several factors)
Max RPM: 20,000 RPM
Diameter: 21.8mm, (.86”)
Length: 25.6mm, (1.01”)
Shaft Diameter: 2.0mm (.0787”)
Mounting Screw Thread: 2.0mm, max depth 4.0mm, on 12mm, (.472”) bolt circle
Maximum Case Temperature: 65
o
C, (149
o
F)
Electrical Specifications:
HC2212-0840 Kv = 850, Rm = .700, Io = 0.30, Efficient Operating Current = 1-4.5A, 5.0A Max 15 seconds
HC2212-1180 Kv = 1180, Rm = .300, Io = 0.50, Efficient Operating Current = 1-7.0A, 8.5A Max 15 seconds
Operation:
1.
Himax Brushless motors require brushless sensorless speed controls.
Failure to use a
brushless sensorless electronic speed control (ESC) can result in damage to the motor and/or ESC. A
Castle Creations Phoenix series ESC is recommended for best performance. The standard setting for
timing advance is recommended for best operation.
2.
The three wires of the motor can be connected to the three output leads of the ESC in any order. Check
the direction of rotation of the motor. If the motor spins in the wrong direction switching any
two
of the
motor wires will reverse rotation. Be sure to insulate the wires to prevent shorting which may damage
the ESC.
3.
Do not shorten the motor wires.
Shortening or cutting the motor wires voids the warranty and may
cause motor failure. If the supplied connectors are not to be used, remove them by desoldering.
DO
NOT CUT THE CONNECTORS OFF
!
4.
Allow for proper cooling of the motor during operation. With extremely high capacity batteries, care must
be taken to prevent excessive motor temperature. Overheating of the motor is not covered under
warranty. Insufficient cooling can result in overheated motors, even when operated at moderate power
levels.
5.
Do not disassemble the motor. Disassembling the motor voids the warranty. If service is required
please return the unit to MPI Hobby for service.
6.
Install the propeller after proper rotation has been determined. Consult the ESC operation manual for
proper arming and use procedures. Be sure the prop is clear before starting the motor. Once the battery
is plugged in stay clear of the prop, electric motors are capable of extremely high torque and can be very
dangerous.
Choosing a power system:
Power system can be chosen based on the type of flying expected of the model and all up weight of the
aircraft. Sedate flying from a hand launch requires 35 watts per pound(W/Lb). Taking off the ground needs
approximately 50W/Lb. Aerobatics and good climb performance, 75W/Lb. Anything more than 75W/Lb will
result in excellent performance. Based on the weight of the model and the flying desired, the power require
can be calculated. Select the voltage of the battery being used. It is best to use a loaded voltage of about 90%
of nominal. Now, calculate the current required. From the chart, pick a motor at the voltage you intend to use
and find the prop that pull the required current.
Maintenance:
Brushless motors are almost maintenance free, so minimal care is required for long life. Keep the motor
clean free of dust and dirt, especially the bearings. Dirty bearings wear quickly. Lubricate the bearings
regularly with light oil. Do not immerse the motor in water, or solvents. Do not bend the wires excessively and
secure wires to prevent breakage due to fatigue from vibration. Always used balanced propellers to reduce
loads on bearings, to reduce noise, and reduce stress on the airframe. Be careful to install pinion gears
properly. Improperly installed press fit pinion gears can result in damaged bearings, bent or broken shafts, or
broken rotor assemblies. If in doubt, use set screw secured or glue-on type gears to prevent damage.
Warranty:
Himax motors have a two year limited warranty to the original owner, excluding gearboxes. All motors are
guaranteed to be free from manufacturing defects within two years of date of purchase. Not covered under
warranty is crash damage, customer abuse, improper use, or overheating. Warranty claims should be handled
by the dealer or directly with MPI Hobby, 815 Oakwood Rd, Unit D, Lake Zurich, IL 60047. Be sure to
include contact information and a description of the problem including which ESC, battery, and prop was
being used.
Service:
Himax motors in need of service should be sent to MPI Hobby, 815 Oakwood Rd, Unit D, Lake Zurich,
IL 60047. Please include a note explaining the problem. Return shipping for repair estimates must be
prepaid.
HC2212 Series Motor
HC2212-0840
HC2212-1180
