EN ENEN
NOTICE
All instructions, warranties and other collateral documents are
subject to change at the sole discretion of Horizon Hobby, Inc.
For up-to-date product literature, visit horizonhobby.com
and click on the support tab for this product.
The following terms are used throughout the product literature to
indicate various levels of potential harm when operating this product:
NOTICE: Procedures, which if not properly followed, create a possibility
of physical property damage AND a little or no possibility of injury.
CAUTION: Procedures, which if not properly followed, create the
probability of physical property damage AND a possibility of serious injury.
WARNING: Procedures, which if not properly followed, create the
probability of property damage, collateral damage, and serious
injury OR create a high probability of superficial injury.
Meaning of Special Language
Park 340 Brushless Outrunner Motor, 1700Kv (EFLM1155) Instructions
Thank you for purchasing the E-flite
®
Park 340 Brushless Outrunner motor. Before using this motor, thoroughly read these instructions. Along with the operation
instructions, you will also find important mounting or setup tips.
Features
• Ideal for 3D models 7.00–11.00 oz (198–311 g)
and sport and scale models 9.00–15.0 oz (255–425 g)
• Ideal for small indoor airplanes requiring up to 145 watts
• Upgraded performance from the Park 300 motor
• Integrated prop-saver design
• Designed for firewall mount
• Extremely quiet and lightweight—just 0.96 oz (27.0 g)
• High-quality construction with ball bearings and hardened steel shaft
• Slotted 14-pole outrunner design
Park 340, 1700Kv (EFLM1155) Specifications
Diameter: 28mm (1.10 in)
Case Length: 25.5mm (0.99 in)
Weight: 27.0 g (0.96 oz)
Shaft Diameter: 3.2mm (0.125 in)
Kv: 1700 Revolutions per minute (rpm) per volt
Io: 0.720A @ 8V (no load current)
Rm: 0.115 ohms (motor resistance)
Continuous Current: 11.5A
Maximum Burst Current: 14A
Input Watts: 145W
Cells: 2S–3S Li-Po or 6- to 10-cell Ni-MH/Ni-Cd
Recommended Props: 2S: 7 x 3.5 to 8 x 4.3
3S: 6 x 4, 6 x 5.5
NOTICE: The prop range and amp draw may vary by prop design
and manufacturer.
Brushless ESC: 15A
NOTICE: Maximum operating temperature is 220° F (104° C) and
maximum burst current duration is 15 seconds. Decrease throttle to let
the motor cool after operation at maximum current levels and to prevent
overheating. Maximum Burst Current rating of 14A is for 3D and limited
motor run operations.
Battery Choices
We recommend E-flite
®
or Thunder Power RC batteries for the Park 340 Brush-
less Outrunner motor, depending on the airplane application. Battery technol-
ogy is constantly changing and manufacturers are improving by
updating older packs with new ones. Please refer to your model’s
manual or our website for recommended batteries.
Accessories and Spare Parts
See our website at www.E-fliteRC.com or www.horizonhobby.com for more
information about our products, including our brushless motors. A specification
comparison sheet is on our website so you can compare the motors we offer.
• EFLA110 Power Meter (measures amps, volts, watts and capacity)
• EFLA248 Gold Bullet Connector Set, 2mm (3)
• EFLM1156 Shaft: Park 340 BL Outrunner
• EFLM1157 Replacement Hardware: Park 340
• EFLM1923 Prop Adapter with Collet, 1/8 (0.125) in
Box Contents
WARNING: Read the ENTIRE instruction manual to become familiar
with the features of the product before operating. Failure to operate the
product correctly can result in damage to the product, personal property
and cause serious injury.
This is a sophisticated hobby product and NOT a toy. It must be operated
with caution and common sense and requires some basic mechanical ability.
Failure to operate this Product in a safe and responsible manner could result in
injury or damage to the product or other property. This product is not intended
for use by children without direct adult supervision. Do not attempt disas-
sembly, use with incompatible components or augment product in any way
without the approval of Horizon Hobby, Inc. This manual contains instructions
for safety, operation and maintenance. It is essential to read and follow all the
instructions and warnings in the manual, prior to assembly, setup or use, in
order to operate correctly and avoid damage or serious injury.
CAUTION: This product can become extremely hot when in use,
which could lead to burns.
Age Recommendation: Not for children under 14 years. This is not a toy.
Contact Information
Compliance Information for the European Union
Declaration of Conformity
(in accordance with ISO/IEC 17050-1)
No. HH2011102901
Product(s): Park 340 Brushless Outrunner Motor, 1700Kv
Item Number(s): EFLM1155
The object of declaration described above is in conformity with the
requirements of the specifications listed below, following the provisions
of the European EMC Directive 2004/108/EC:
EN61000-6-1:2007
EN61000-6-3:2007
Signed for and on behalf of:
Horizon Hobby, Inc.
Champaign, IL USA
October 29, 2011
Instructions for disposal of WEEE
by users in the European Union
This product must not be disposed of with other waste. Instead, it is the user’s
responsibility to dispose of their waste equipment by handing it over to a
designated collections point for the recycling of waste electrical and electronic
equipment. The separate collection and recycling of your waste equipment
at the time of disposal will help to conserve natural resources and ensure that
it is recycled in a manner that protects human health and the environment.
For more information about where you can drop off your waste equipment for
recycling, please contact your local city office, your household waste
disposal service or where you purchased the product.
Country of Purchase Horizon Hobby Address Phone Number/Email Address
Horizon Service Center
(Electronics and engines)
4105 Fieldstone Rd
Champaign, Illinois
61822 USA
877-504-0233
Online Repair Request:
visit www.horizonhobby.com/service
Horizon Product Support
(All other products)
4105 Fieldstone Rd
Champaign, Illinois
61822 USA
877-504-0233
productsupport@horizonhobby.com
United Kingdom Horizon Hobby Limited
Units 1-4 Ployters Rd
Staple Tye
Harlow, Essex
CM18 7NS
United Kingdom
+44 (0) 1279 641 097
sales@horizonhobby.co.uk
Germany Horizon Technischer Service
Christian-Junge-Straße 1
25337 Elmshorn
Germany
+49 (0) 4121 2655 100
service@horizonhobby.de
France Horizon Hobby SAS
14 Rue Gustave Eiffel
Zone d’Activité du Réveil Matin
91230 Montgeron
+33 (0) 1 60 47 44 70
infofrance@horizonhobby.com
United States of
America
Steven A. Hall
Vice President
International Operations and Risk Management
Horizon Hobby, Inc.
14
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