Description

The Power 46 is designed to deliver clean and quiet power for .40 to 46-size sport and scale airplanes weighing 4 to 7 pounds (1.8...3.2 kg), 25- to 40-size 3D airplanes up to 5 pounds (2.2 kg), or models requiring up to 925 watts of power. It...s an especially good match for Hangar 9 .40-size trainers like the Alpha .40 (HAN2450), Arrow .40 (HAN2625) and warbirds like the T-34 Mentor 40 (HAN2425). Also a great match for sport planes like the Ultra Stick 40 (HAN1675 or HAN1690), Seagull Spacewalker 40 (SEA2050), and smaller sport 3D planes like the Twist 40 (HAN2650).

Features

Equivalent to 40- to 46-size glow engine for planes weighing 4...7 lb (1.8...3.2 kg)
Ideal for 25- to 40-size 3D airplanes up to 5 lb (2.2 kg)
Ideal for models requiring up to 925 watts of power
High-torque, direct-drive alternative to inrunner brushless motors
Includes mount, prop adapters and mounting hardware
External rotor design...6mm shaft can easily be reversed for alternative motor installations
Slotted 12-pole outrunner design
High-quality construction with ball bearings and hardened steel shaft
Quiet, lightweight operation

Specifications

Type Brushless outrunner
Size Replacement for 40- to 46-size glow engines
Bearings or Bushings Ball bearings
Wire Gauge 14
Recommended Prop Range 12x8 to 14x10
Voltage 14.4 to 19.2
RPM/Volt (Kv) 670
Resistance (Ri) .04 ohms
Idle Current (Io) 3.90A @ 10V
Shaft Diameter 6mm (.24 in)
Overall Length 55mm (2.15 in)
Weight 290 g (10.0 oz)
Overall Diameter 50mm (2.00 in)
Diameter 50mm (2 in)
Length 55mm (2.15 in)
Continuous Current 40A
Maximum Burst Current 55A (15 sec)
Cells 12–16 Ni-MH/Ni-Cd or 4–5S Li-Po
Speed Control 60A brushless

(EFLM4046A)

SKU EFLM4046A
Barcode # 605482773871
Brand E-Flite

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