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Himax HC3516-1130 - User Manual

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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 dam-
age 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 pre-
vent 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
Maxx Products 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 mo-
tor. Once the battery is plugged in stay clear of the prop, elec-
tric motors are capable of extremely high torque and can be
very dangerous.
7. Verify the current draw. Excessive current draw will overheat
and damage the motor. Overheating is not covered under war-
ranty. The current must be within limits
at full throttle. Verify
the power consumption. Certain setups will run into the power
limit before the current limit. Observe the current and power
limits, which ever comes first. The 15-second max current rat-
ing is for 3D or limited motor run applications. Excessive use
at high throttle settings when set up for the 15 second rating
will overheat the motor. Allow for adequate cooling between
bursts.
Himax Brushless motors are manufactured to high standards
for the discerning modeler. Designed for lightweight, 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 perfor-
mance. The HC3516-1130 motor is made for medium size models
weighing 34-45 oz for 3D flight, up to 56 oz for aerobatic flight and
up to 70oz for leisurely flight.
Accessories (included):
1 - Prop Adapter
3 - Female 3.5mm connector
4 - Motor Mounting Screws
1 - Motor Mount Kit
2 - Hex Keys
Features:
High Efficiency - High Power - High Torque - Lightweight -
Replacement for 05-500-600 Motors
Specifications:
Weight: 134g, (4.7oz), Motor only
Max Power: 350W, (This is dependent on several factors)
Max RPM: 20,000 RPM
Diameter: 35.2mm, (1.39”)
Length: mm, 42.2mm(1.66”)
Shaft Diameter: 5.0mm (.1969”)
Mount Screw Thread: 4-40, max depth 5mm, on 25mm, (1.0”) circle
Maximum Case Temperature: 65
o
C, (149
o
F)
Electrical Specifications:
HC3516-1130 Kv = 1130, Rm = .030, Io = 1.8
Efficient Operating Current = 10-34A, 48A Max 15 seconds
Recommended Accesories:
35 or 45 Amp Brushless Speed Control
11.1V Lithium Polymer or 10 Cell NiCd or NiMH Battery, capable of
34-48 Amps
MAXX PRODUCTS INTERNATIONAL, INC.
815 OAKWOOD RD, UNIT D, LAKE ZURICH, IL 60047, USA
Phone: (847)438-2233 Fax: (847)438-2898 Website: www.maxxprod.com
REV: _ , 8/1/05
Himax Himax
Himax Himax
Himax
Brushless Outrunner Motor
HC3516-1130
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Summary

Himax Motor Operation Guide

Sensorless ESC Requirement

Himax motors require sensorless ESCs. Using incorrect ESCs can damage the motor or ESC.

Motor Wire Connection and Rotation

Connect motor wires to ESC in any order. Reverse rotation by swapping any two wires. Insulate wires.

Motor Wire Length and Connectors

Do not shorten motor wires. Shortening voids warranty and may cause motor failure. Desolder connectors.

Motor Cooling and Overheating

Ensure proper motor cooling, especially with high-capacity batteries. Overheating voids warranty.

Motor Disassembly and Warranty

Do not disassemble the motor. Disassembling voids the warranty. Return unit for service.

Propeller Installation and Safety

Install propeller after determining rotation. Consult ESC manual for arming. Stay clear of prop when battery is plugged.

Current Draw and Power Limits

Verify current draw and power consumption are within limits. Excessive use will overheat the motor.

Motor Specifications and Features

Key Features

High efficiency, high power, high torque, and lightweight design for improved model performance.

Physical Specifications

Details weight, dimensions, RPM, shaft diameter, mount screw thread, and max case temperature.

Electrical Specifications

Lists Kv rating, resistance (Rm), no-load current (Io), and efficient/max operating current.

Reading the Propeller Performance Chart

Chart Interpretation

Graph shows HC3516-1130 operating range, current draw vs. voltage with different propellers.

Voltage Calculation

Calculate operating voltage based on battery type (NiXx cells or Lithium cells).

Propeller Selection Guidance

Use the chart to find props for desired performance (3D, sport, high speed) and verify current draw.

Maintenance and Service Information

Motor Maintenance

Keep motor clean, lubricate bearings with light oil. Avoid immersing in water or solvents.

Removing or Reversing the Shaft

Instructions on safely removing and reinstalling the motor shaft using an arbor press.

Choosing a Power System

Calculate power requirements based on model weight and flying style for system selection.

Warranty and Service

Two-year limited warranty. Excludes damage from abuse, misuse, or overheating. Contact Maxx Products for service.

Overview

The Himax Brushless Outrunner Motor HC3516-1130 is designed for radio-controlled models, offering high efficiency, high power, high torque, and durability. It is suitable for medium-sized models, with recommended weights of 34-45 oz for 3D flight, up to 56 oz for aerobatic flight, and up to 70 oz for leisurely flight. This motor is a replacement for 05-500-600 motors.

Technical Specifications:

  • Weight: 134g (4.7oz) (motor only)
  • Max Power: 350W (dependent on several factors)
  • Max RPM: 20,000 RPM
  • Diameter: 35.2mm (1.39")
  • Length: 42.2mm (1.66")
  • Shaft Diameter: 5.0mm (.1969")
  • Mount Screw Thread: 4-40, max depth 5mm, on a 25mm (1.0") circle
  • Maximum Case Temperature: 65°C (149°F)
  • Kv: 1130
  • Rm: .030
  • Io: 1.8
  • Efficient Operating Current: 10-34A
  • Max Current (15 seconds): 48A

Included Accessories:

  • 1 Prop Adapter
  • 3 Female 3.5mm connectors
  • 4 Motor Mounting Screws
  • 1 Motor Mount Kit
  • 2 Hex Keys

Usage Features:

The Himax Brushless motor requires a brushless sensorless speed control (ESC). A Castle Creations Phoenix series ESC is recommended for best performance, with the standard setting for timing advance. Incorrect ESC usage can damage the motor and/or ESC.

The motor's three wires can be connected to the ESC's output leads in any order. If the motor spins in the wrong direction, switching any two wires will reverse rotation. Wires must be insulated to prevent shorting. It is crucial not to shorten or cut the motor wires, as this voids the warranty and can cause motor failure. If the supplied connectors are not used, they should be removed by desoldering.

Proper cooling of the motor is essential during operation. High-capacity batteries can lead to excessive motor temperature, which is not covered under warranty. Insufficient cooling can cause overheating even at moderate power levels. The motor should not be disassembled, as this voids the warranty. For service, the unit should be returned to Maxx Products.

The propeller should be installed after determining proper rotation. Consult the ESC manual for arming and use procedures. Ensure the prop is clear before starting the motor, as electric motors generate high torque and can be dangerous.

Verifying current draw is critical. Excessive current draw will overheat and damage the motor, which is not covered under warranty. The current must remain within limits at full throttle. The 15-second maximum current rating is intended for 3D or limited motor run applications. Sustained high throttle settings with this rating will overheat the motor, requiring adequate cooling between bursts.

Choosing a Power System:

The power system selection depends on the model's all-up weight and desired flying style.

  • Sedate flying (hand launch): 35 watts per pound (W/Lb)
  • Ground takeoff: Approximately 50W/Lb
  • Aerobatics and good climb performance: 75W/Lb
  • Excellent performance: More than 75W/Lb

To calculate power requirements, determine the desired flying style and model weight. Select the battery voltage (e.g., 1-1.1 volts per NiXx cell or 3.3 volts per Lithium cell) and use a loaded voltage of about 90% of nominal. Then, calculate the required current. The provided chart helps in selecting a motor and prop combination that pulls the required current at the chosen voltage.

Propeller Selection:

The chart serves as a starting point for propeller selection. Testing various props on the model is recommended to find the best-performing prop, always verifying current draw.

  • 3D models: Typically use props with a pitch-to-diameter (P/D) ratio of 0.5 or less (e.g., 10x5 or 12x5). These provide the highest static thrust but have limited top speed.
  • Sport models: Generally use props with a P/D ratio of 0.6-0.8.
  • High-speed models or special requirements: Use props in the 1.0 P/D range. These achieve the highest speeds but have limited low-speed thrust and acceleration.

Removing or Reversing the Shaft:

  1. Never use a hammer or heavy object to pound or tap on the motor, as sharp impact can damage ball bearings and other components.
  2. Use an Allen wrench to remove the setscrews in the endbell and the wheel collar. Thread locker may make these tight.
  3. Separate the stator and rotor assemblies. Thread locker may cause tightness between the shaft and ball bearing.
  4. To maintain critical balance, the shaft fits tightly in the rotating endbell. Use an arbor press or drill press to exert steady pressure to push it out. Ensure the press and shaft are aligned. Avoid using a vise due to difficulty in maintaining proper alignment.
  5. Align the flats on the shaft with the set screws and tighten them.
  6. Reassemble the rotor and stator, and reinstall the wheel collar. If using thread locker, use only a removable type.

Maintenance:

Brushless motors are almost maintenance-free. Minimal care ensures long life. Keep the motor clean and free of dust and dirt, especially the bearings, as dirty bearings wear quickly. Lubricate bearings regularly with light oil. Do not immerse the motor in water or solvents. Avoid bending wires excessively and secure them to prevent breakage from vibration. Always use balanced propellers to reduce loads on bearings, noise, and airframe stress.

Warranty:

Himax motors come with a two-year limited warranty to the original owner, excluding gearboxes. All motors are guaranteed to be free from manufacturing defects for two years from the date of purchase. The warranty does not cover crash damage, customer abuse, improper use, or overheating. Warranty claims should be handled directly with Maxx Products. Include contact information and a description of the problem, including the ESC, battery, and prop used. A service form is available on www.maxxprod.com.

Service:

Himax motors needing service should be sent to Maxx Products, 815 Oakwood Rd, Unit D, Lake Zurich, IL 60047. Include a note explaining the problem. Return shipping for repair estimates must be prepaid.

Himax HC3516-1130 Specifications

General IconGeneral
BrandHimax
ModelHC3516-1130
CategoryEngine
LanguageEnglish