Manchester, New Hampshire, USA

Open since 1987 | Online since 1996

Firma 4685 1250Kv 4-Pole brushless Motor: 5mm

Manufacturer

Spektrum logo

Part number

SPMXSM1200

Real-time inventory

2 in stockClick to refresh

Price

$188.99
Sale -$54.00
$134.99

Description

Key
FEATURES:
Perfect upgrade for the ARRMA Limitless Speed Roller
Hgh Efficiency Design
High-quality 4-pole sintered rotors
Includes 6.5mm gold plated bullet connectors
Precision ball bearings and hardened steel 5mm shaft
OVERVIEW:
Perfect option for larger scale models looking to run a 8S Lipo powered setup. Low cog 4-pole 8-magnet rotor design, CNC machined aluminum housing, insulated high purity copper windings, high-quality alloy steel 5mm output shaft, and high-precision bearings for high durability and smooth rotation. Preinstalled with 6.5mm gold plated bullet connectors. Perfectly matched to the Firma 160 Smart ESC.
REQUIREMENTS:
Electronic Speed Control such as the Firma 160 Smart ESC
YOU WILL RECEIVE:
Spektrum Firma 4685-1250Kv Sensorless 1/7-1/5 Brushless Motor with 6.5mm Gold Plated Bullet Connectors
Bushing Or Bearing
Bearing
Connector Type
6.5mm Bullet
Efficiency
90%
Input Voltage
12-35.2V
Maximum Continuous Current
180A
Motor Design
Inrunner
Motor Size
4685
Motor Type
Brushless
Number of Poles
4
Outer Diameter
1.81" (46 mm)
Output
4190W (6S)
Product Length
3.3" (84 mm)
Product Weight
22.4oz (618g)
Recommended Speed Control
Spektrum Firma 160 Smart ESC
RPM/Volt (Kv)
1250Kv
Shaft Diameter
3/16" (5mm)
Wire Gauge
10 AWG

Manufacturer information

Spektrum logo

Spektrum

4105 Fieldstone Road

Champaign, IL 61822

https://www.spektrumrc.com/

All warranties and guarantees, including missing items, are handled directly by the manufacturer of that item. Should there be any problem with a product, you (The Customer) will need to contact the manufacturer to obtain service. Manufacturer contact information is available upon request. We must be contacted for a return authorization number before returning items for any reason. We cannot accept returned items that have been opened or are not in their original sealed factory containers.

Alternate part numbers

Here are some alternate part numbers and product codes that you may find this part listed under on other sites:

605482428092

Additional details

Shipping weight

24.16 ounces

684.92 grams

1.51 pounds

Package dimensions

2.00 x 4.50 x 7.00

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