E-flite Cessna 182 Park 400 BL Motor Combo User Manual

Park 370 & Park 400 Outrunner Brushless Motors Instructions

Park 370 Outrunner Features:

• Upgrade your Speed 280 and Speed 370 applications

• Excellent motor for small 3D airplanes 7 oz – 14 oz (200 g – 400 g)

• Motor mount included

• Prop adapter and gold-plated connectors included

• Slotted 12-pole outrunner design

• EFLM1210HS features a 4mm hollow shaft and optimized 1200 Kv – it is ideal for variable pitch operation

Park 370 Outrunner Specifications

Diameter: 28mm (1.10 in)
Case Length: 25mm (1.00 in)
Weight: 45g (1.6 oz.)
Shaft Diameter: 3.17mm (1/8 in)
Shaft Diameter for Hollow Shaft (EFLM1210HS only): 4mm (.16 in)

EFLM1200 EFLM1205 EFLM1210HS (Hollow Shaft Motor)

Kv: 1080 (rpms per volt) Kv: 1360 (rpms per volt) Kv: 1200 (rpms per volt)
Io: .70A @ 10V (no load current) Io: 1.00A @10V (no load current) Io: .60A @ 10V (no load current
Ri: .19 ohms (resistance) Ri: .10 ohms (resistance) Ri: . 18 ohms (resistance)
Continuous Current: 9A* Continuous Current: 12A* Continuous Current: 10A*
Max Burst Current: 11A* Max Burst Current: 15A* Max Burst Current: 12A*
Watts: up to 110 Watts: up to 150 Watts: up to 120
Cells: 6-10 Ni-Cd/Ni-Mh, 2-3 Li-Po Cells: 6-10 Ni-Cd/Ni-Mh, 2-3S Li-Po Cells: 6-10 Ni-Cd/Ni-Mh, 2-3S Li-Po
Prop Range: 9x4.7-10x4.7 Prop Range: 8x6-10x4.7 / 8x3.8 (3 cell) Prop Range:
Brushless ESC: 10- to 25-Amp Brushless ESC: 10- to 25-Amp Brushless ESC: 10- to 25-Amp

8x3.8-10x4.7

Park 400 Outrunner Features:

• Replacement for Speed 370 and some Speed 400 applications

• Excellent motor for small 3D and scale park flyers 10 oz – 20 oz (280 g – 560 g)

• Motor mount included

• Prop adapter (EFLM1923) and gold-plated connectors (EFLA241) included

• Slotted 12-pole outrunner design

Park 400 Outrunner Specifications

Diameter: 28mm (1.10 in)
Length: 29mm (1.15 in)
Weight: 56g (2.0 oz)
Shaft Diameter: 3.17mm (1/8 in)

EFLM1300 EFLM1305

Kv: 740 (rpms per volt) Kv: 920 (rpms per volt)
Io: .55 @ 10V (no load current) Io: .70A @10V (no load current)
Ri: .26 ohms (resistance) Ri: .10 ohms (resistance)
Continuous Current: 7A* Continuous Current: 10A*
Max Burst Current: 10A* Max Burst Current: 13A*
Watts: up to 100 Watts: up to 140
Cells: 6-10 Ni-Cd/Ni-Mh, 2-3 Li-Po Cells: 6-10 Ni-Cd/Ni-Mh, 2-3 Li-Po
Prop Range: 10x7-12x3.8 Prop Range: 9x7-11x4.7
Brushless ESC: 10- to 25-Amp Brushless ESC: 10- to 25-Amp

* Maximum Operating Temperature: 220 degrees Fahrenheit
* Adequate cooling is required for all motor operation at maximum current levels.
* Maximum Burst Current duration is 15 seconds. Adequate time between maximum burst intervals is required for
proper cooling and to avoid overheating the motor.
* Maximum Burst Current rating is for 3D and limited motor run flights. Lack of proper throttle management may result
in damage to the motor since excessive use of burst current may overheat the motor.

Battery Choices:

There are many Li-Po battery brands on the market with several choices for consumers. We recommend either E-flite
or Thunder Power batteries and list some possible choices for the Park 370 and Park 400 Brushless Outrunner motor,
depending on the airplane application.

THP4802SJPL 480mAh 2-Cell 7.4V LIPO,JST EFLB1000 7.4V 860mAh 2-Cell LIPO,JST
THP4803SJPL 480mAh 3-Cell 11.1V LIPO,JST EFLB1005 11.1V 860mAh 3-Cell LIPO,JST
THP7302SJPL 730mAh 2-Cell 7.4V LIPO,JST EFLB1010 7.4V 1200mAh 2-Cell LIPO,JST
THP7303SJPL 730mAh 3-Cell 11.1V LIPO,JST EFLB1011 7.4V 1200mAh 2-Cell LIPO,16GA
THP9102SJPL 910mAh 2-Cell 7.4V LIPO,JST EFLB1015 11.1V 1200mAh 3-Cell LIPO,JST
THP9103SJPL 910mAh 3-Cell 11.1V LIPO,JST EFLB1016 11.1V 1200mAh 3-Cell LIPO,16GA
THP13202SJPL 1320mAh 2-Cell 7.4V LIPO, JST
THP13202SPL 1320mAh 2-Cell 7.4V LIPO,16GA
THP13203SJPL 1320mAh 3-Cell 11.1V LIPO, JST
THP13203SPL 1320mAh 3-Cell 11.1V LIPO, 16GA

Accessories and Spare Parts:

See our web site at www.E-fliteRC.com or www.horizonhobby.com for our complete line of brushless motors. We
have posted a specification comparison sheet on our web site so you can compare the different motors we offer.

EFLA110 Power Meter (measures power in amps, volts, watts, and capacity)
EFLA241 BL Conn Set,Gold,3.5mm (3)
EFLA1010 10A Pro Brushless ESC
EFLA311B 20A Brushless ESC (V2)
EFLA1025 25A Pro Brushless ESC
EFLM1923 Prop Adapter w/ Collet, 1/8”
EFLM1924 Prop Adapter w/Collet, 4mm
EFLM1201 Replacement Shaft: Park 370 BL Outrunner
EFLM1211 Replacement Hollow Shaft, 4mm: Park370, 1200Kv (f or EFLM1210HS only)
EFLM1301 Replacement Shaft: Park 400 BL Outrunner
EFLM1914 Prop Saver
EFLPVPP100 Show Stopper Precision Variable Pitch Prop System

Variable Pitch Prop Systems:

The Park 370 BL Outrunner, 1200Kv with 4mm Hollow Shaft is ideal for variable pitch propeller systems, such as
E-flite’s Show Stopper Precision Variable Pitch Prop System (EFLPVPP100). The motor features a 4mm hollow shaft
and is optimized for performance with its 1200Kv. If you purchased the hollow shaft motor (EFLM1210HS) you are
not limited to variable pitch prop systems. This motor can be used in the same applications as the other Park 370
options. The shaft can also be reversed by following the same instructions mentioned below.

Please consult the instructions included with your variable pitch prop for proper set up and assembly.

Reversing the Shaft:

This Outrunner motor has a shaft, which exits through the rotating part of the motor. If you want to reverse the shaft to
exit through the fixed part of the motor, follow these instructions carefully for changing the shaft installation. NOTE:
The user assumes all liability for damage that may occur.

1. Loosen the set screw on the shaft collar and remove the collar from its location against the bearing.

2. Remove the small black donut washer that rests against the bearing.

3. Loosen the two set screws in the rotating part of the motor.

4. Slide the shaft through the motor. It may be necessary to use a small hammer to lightly tap the shaft. It is
very important that you do not bend the shaft in this process so use extreme caution to assure this does not
happen.

5. Re-install the donut washer against the bearing. Do not skip this step.

6. Re-install the shaft collar back against the washer and bearing.

7. Retighten all setscrews making sure you line up with the flat spot on the shaft.