4.5V DC Micro Electric Motor with 17.1mm Diameter for Radio Control Model

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Basic Info

Payment Type:	T/T, L/C, Western Union, Cash, PayPal or MoneyGram

Product Description

Specifications:

Iron core
Diameter: 1.7mm
Length of housing: 17.8mm
Shaft diameter: 1.5mm
Weight: 16g (approximately)

Performance:

Voltage:
- Operating range: 3.0-5.0V
- Nominal voltage: 4.5V
No load:
- Speed: 12,600rpm
- Current: 0.05A
At maximum efficiency:
- Speed: 10,000rpm
- Current: 0.17A
- Torque: 0.39mNm/3.9g.cm
- Output: 0.4W
Stall torque: 0.19mNm/19g.cm
Stall current: 0.73A

Features:

Permanent magnet/NdFeB magnet
Precious metal brush
Stainless steel shaft
Oil-impregnated bearing

Typical applications:

Radio control models
Servo mechanism
Electric shavers
Toys

Customization options:

OEM orders and customized designs are accepted
With the RoHS Directive-compliant
Ball bearing in output side
EMI suppression
Low-cogging design
High-degree of protection
Small mechanical time constant
Resist intense vibrations
Zero axial gap
Low-noise design
Fast response (small Tm)
High-torque at low-speed
PTC protection
Phenolic resin base commutator
Epoxy coating armature
Lightweight and long lifespan

Constructions of motor:

2-pole stator
SR ferrite permanent magnet
3, 5, 7, 8, 9, 12 slots armature
Silicon-steel lamination with epoxy coating
High-carbon steel shaft
Cu-Ag alloys commutator
Copper-graphite brushes
Be-Cu leaf-brush commutating system
SECD round/flat shape housing
SECD end cap/PA66 + fiber end cap

Iron core

Diameter: 1.7mm

Length of housing: 17.8mm

Shaft diameter: 1.5mm

Weight: 16g (approximately)

Voltage:

Operating range: 3.0-5.0V
Nominal voltage: 4.5V

No load:

Speed: 12,600rpm
Current: 0.05A

At maximum efficiency:

Speed: 10,000rpm
Current: 0.17A
Torque: 0.39mNm/3.9g.cm
Output: 0.4W

Stall torque: 0.19mNm/19g.cm

Stall current: 0.73A

Operating range: 3.0-5.0V

Nominal voltage: 4.5V

Speed: 12,600rpm

Current: 0.05A

Speed: 10,000rpm

Current: 0.17A

Torque: 0.39mNm/3.9g.cm

Output: 0.4W

Permanent magnet/NdFeB magnet

Precious metal brush

Stainless steel shaft

Oil-impregnated bearing

Radio control models

Servo mechanism

Electric shavers

Toys

OEM orders and customized designs are accepted

With the RoHS Directive-compliant

Ball bearing in output side

EMI suppression

Low-cogging design

High-degree of protection

Small mechanical time constant

Resist intense vibrations

Zero axial gap

Low-noise design

Fast response (small Tm)

High-torque at low-speed

PTC protection

Phenolic resin base commutator

Epoxy coating armature

Lightweight and long lifespan

2-pole stator

SR ferrite permanent magnet

3, 5, 7, 8, 9, 12 slots armature

Silicon-steel lamination with epoxy coating

High-carbon steel shaft

Cu-Ag alloys commutator

Copper-graphite brushes

Be-Cu leaf-brush commutating system

SECD round/flat shape housing

SECD end cap/PA66 + fiber end cap

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