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Stepper Motors Series AM2224R3

Two phase, 24 steps per revolution

Key Features
Holding torque at boosted current:
37 mNm
Step angle (full step):
15 °
Diameter:
22 mm
Length:
30.9 mm
Advantages
Cost effective positioning drive without encoder
High power density
Very high acceleration
Extremely fast change of direction possible
Long-lasting
Wide operating temperature range
Full-, half- and micro-stepping operation possible
Extremely low rotor inertia
Variants:
Series AM2224R3100030
MH Boost : Holding torque at boosted current : 37 mNm |∡ angle : Step angle (full step) : 15 ° |Ø : Diameter : 22 mm |L : Length : 30.9 mm
Series AM2224R3050030
MH Boost : Holding torque at boosted current : 37 mNm |∡ angle : Step angle (full step) : 15 ° |Ø : Diameter : 22 mm |L : Length : 30.9 mm
Series AM2224R3025030
MH Boost : Holding torque at boosted current : 37 mNm |∡ angle : Step angle (full step) : 15 ° |Ø : Diameter : 22 mm |L : Length : 30.9 mm
Series AM2224R3012530
MH Boost : Holding torque at boosted current : 37 mNm |∡ angle : Step angle (full step) : 15 ° |Ø : Diameter : 22 mm |L : Length : 30.9 mm

Values at 22° and nominal voltageValue
Nominal current per phase (both phases ON) 1 A
Boosted current per phase (both phases ON) 2 A
Phase resistance 0.9 Ω
Phase inductance (1 kHz) 0.9 mH
Holding torque (at nominal current in both phases) 22 mNm
Holding torque at boosted current 37 mNm
Residual torque, typ. 1.47 mNm
Back-EMF amplitude 3.8 V/k step/s
Electrical time constant 0.92 ms
Rotor inertia 253 ·10⁻⁹ kgm²
Step angle (full step) 15 °
Angular accuracy 10 %
Angular acceleration, max. 146 ·10³ rad/s²
Resonance frequency (at no load) 45 Hz
Thermal resistance 4.8 / 20.4 K/W
Thermal time constant 10 / 620 s
Operating temperature range -35 ... 70 °C
Winding temperature, max. 130 °C
Housing material aluminium, black anodized
Mass 50.5 g
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal current per phase (both phases ON) 1 A
Boosted current per phase (both phases ON) 2 A
Phase resistance 0.9 Ω
Phase inductance (1 kHz) 0.9 mH
Holding torque (at nominal current in both phases) 22 mNm
Holding torque at boosted current 37 mNm
Residual torque, typ. 1.47 mNm
Back-EMF amplitude 3.8 V/k step/s
Electrical time constant 0.92 ms
Rotor inertia 253 ·10⁻⁹ kgm²
Step angle (full step) 15 °
Angular accuracy 10 %
Angular acceleration, max. 146 ·10³ rad/s²
Resonance frequency (at no load) 45 Hz
Thermal resistance 4.8 / 20.4 K/W
Thermal time constant 10 / 620 s
Operating temperature range -35 ... 70 °C
Winding temperature, max. 130 °C
Housing material aluminium, black anodized
Mass 50.5 g
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal current per phase (both phases ON) 0.5 A
Boosted current per phase (both phases ON) 1 A
Phase resistance 4.8 Ω
Phase inductance (1 kHz) 4.3 mH
Holding torque (at nominal current in both phases) 22 mNm
Holding torque at boosted current 37 mNm
Residual torque, typ. 1.47 mNm
Back-EMF amplitude 8.3 V/k step/s
Electrical time constant 0.92 ms
Rotor inertia 253 ·10⁻⁹ kgm²
Step angle (full step) 15 °
Angular accuracy 10 %
Angular acceleration, max. 146 ·10³ rad/s²
Resonance frequency (at no load) 45 Hz
Thermal resistance 4.8 / 20.4 K/W
Thermal time constant 10 / 620 s
Operating temperature range -35 ... 70 °C
Winding temperature, max. 130 °C
Housing material aluminium, black anodized
Mass 50.5 g
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal current per phase (both phases ON) 0.5 A
Boosted current per phase (both phases ON) 1 A
Phase resistance 4.8 Ω
Phase inductance (1 kHz) 4.3 mH
Holding torque (at nominal current in both phases) 22 mNm
Holding torque at boosted current 37 mNm
Residual torque, typ. 1.47 mNm
Back-EMF amplitude 8.3 V/k step/s
Electrical time constant 0.92 ms
Rotor inertia 253 ·10⁻⁹ kgm²
Step angle (full step) 15 °
Angular accuracy 10 %
Angular acceleration, max. 146 ·10³ rad/s²
Resonance frequency (at no load) 45 Hz
Thermal resistance 4.8 / 20.4 K/W
Thermal time constant 10 / 620 s
Operating temperature range -35 ... 70 °C
Winding temperature, max. 130 °C
Housing material aluminium, black anodized
Mass 50.5 g
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal current per phase (both phases ON) 0.25 A
Boosted current per phase (both phases ON) 0.5 A
Phase resistance 18 Ω
Phase inductance (1 kHz) 16.3 mH
Holding torque (at nominal current in both phases) 22 mNm
Holding torque at boosted current 37 mNm
Residual torque, typ. 1.47 mNm
Back-EMF amplitude 16.3 V/k step/s
Electrical time constant 0.92 ms
Rotor inertia 253 ·10⁻⁹ kgm²
Step angle (full step) 15 °
Angular accuracy 10 %
Angular acceleration, max. 146 ·10³ rad/s²
Resonance frequency (at no load) 45 Hz
Thermal resistance 4.8 / 20.4 K/W
Thermal time constant 10 / 620 s
Operating temperature range -35 ... 70 °C
Winding temperature, max. 130 °C
Housing material aluminium, black anodized
Mass 50.5 g
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal current per phase (both phases ON) 0.25 A
Boosted current per phase (both phases ON) 0.5 A
Phase resistance 18 Ω
Phase inductance (1 kHz) 16.3 mH
Holding torque (at nominal current in both phases) 22 mNm
Holding torque at boosted current 37 mNm
Residual torque, typ. 1.47 mNm
Back-EMF amplitude 16.3 V/k step/s
Electrical time constant 0.92 ms
Rotor inertia 253 ·10⁻⁹ kgm²
Step angle (full step) 15 °
Angular accuracy 10 %
Angular acceleration, max. 146 ·10³ rad/s²
Resonance frequency (at no load) 45 Hz
Thermal resistance 4.8 / 20.4 K/W
Thermal time constant 10 / 620 s
Operating temperature range -35 ... 70 °C
Winding temperature, max. 130 °C
Housing material aluminium, black anodized
Mass 50.5 g
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal current per phase (both phases ON) 0.125 A
Boosted current per phase (both phases ON) 0.25 A
Phase resistance 75 Ω
Phase inductance (1 kHz) 65.6 mH
Holding torque (at nominal current in both phases) 22 mNm
Holding torque at boosted current 37 mNm
Residual torque, typ. 1.47 mNm
Back-EMF amplitude 32.7 V/k step/s
Electrical time constant 0.92 ms
Rotor inertia 253 ·10⁻⁹ kgm²
Step angle (full step) 15 °
Angular accuracy 10 %
Angular acceleration, max. 146 ·10³ rad/s²
Resonance frequency (at no load) 45 Hz
Thermal resistance 4.8 / 20.4 K/W
Thermal time constant 10 / 620 s
Operating temperature range -35 ... 70 °C
Winding temperature, max. 130 °C
Housing material aluminium, black anodized
Mass 50.5 g
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal current per phase (both phases ON) 0.125 A
Boosted current per phase (both phases ON) 0.25 A
Phase resistance 75 Ω
Phase inductance (1 kHz) 65.6 mH
Holding torque (at nominal current in both phases) 22 mNm
Holding torque at boosted current 37 mNm
Residual torque, typ. 1.47 mNm
Back-EMF amplitude 32.7 V/k step/s
Electrical time constant 0.92 ms
Rotor inertia 253 ·10⁻⁹ kgm²
Step angle (full step) 15 °
Angular accuracy 10 %
Angular acceleration, max. 146 ·10³ rad/s²
Resonance frequency (at no load) 45 Hz
Thermal resistance 4.8 / 20.4 K/W
Thermal time constant 10 / 620 s
Operating temperature range -35 ... 70 °C
Winding temperature, max. 130 °C
Housing material aluminium, black anodized
Mass 50.5 g
Magnet material NdFeB
Recommended operation areas
Recommended operation areas (AM2224R3100030)

Relevant for 2 phases ON only. On PWM drivers or chopper (current mode), the current is set to the nominal value and the supply voltage is typically 4x to 8x higher than the nominal voltage.
Curves measured with a load inertia of 600·10-9 kgm2, in half-step mode for the “1 x nominal voltage” curve, in 1/4 microstepping mode for the other curves.

Recommended operation areas
Recommended operation areas (AM2224R3050030)

Relevant for 2 phases ON only. On PWM drivers or chopper (current mode), the current is set to the nominal value and the supply voltage is typically 4x to 8x higher than the nominal voltage.
Curves measured with a load inertia of 600·10-9 kgm2, in half-step mode for the “1 x nominal voltage” curve, in 1/4 microstepping mode for the other curves.

Recommended operation areas
Recommended operation areas (AM2224R3025030)

Relevant for 2 phases ON only. On PWM drivers or chopper (current mode), the current is set to the nominal value and the supply voltage is typically 4x to 8x higher than the nominal voltage.
Curves measured with a load inertia of 600·10-9 kgm2, in half-step mode for the “1 x nominal voltage” curve, in 1/4 microstepping mode for the other curves.

Recommended operation areas
Recommended operation areas (AM2224R3012530)

Relevant for 2 phases ON only. On PWM drivers or chopper (current mode), the current is set to the nominal value and the supply voltage is typically 4x to 8x higher than the nominal voltage.
Curves measured with a load inertia of 600·10-9 kgm2, in half-step mode for the “1 x nominal voltage” curve, in 1/4 microstepping mode for the other curves.

Precision Gearheads
Planetary Gearheads
Linear Actuators
Direct Drive Linear Actuators
M3 x 0,5 x L1 Series  by FAULHABER
Series M3 x 0,5 x L1
Linear actuation for positioning tasks
Drive Electronics
Stepper Controllers
MCST 3601 Series  by FAULHABER
Series MCST 3601
1-Axis controller with microstepping, USB interface and reference input
Encoders
Incremental encoder
PE22-120 Series  by FAULHABER
Series PE22-120
optical Encoder, digital outputs, 2 channels, 120 lines per revolution

Download

pdf
Datasheet
pdf
Technical Information
zip
3D-CAD Files

Application note

pdf
AN 001 - Stepper motor basics
pdf
AN 002 - Reading and understanding a torque curve
pdf
AN 003 - Drivers and controllers: how to drive a stepper motor?
pdf
AN 004 - When and why using an encoder
pdf
AN 005 - Stepper motors and Gearheads
zip
AN 006 - How to get a linear motion from a stepper motor?
zip
AN 006 - Lead Screw
pdf
AN 007 - Recommendations for soldering a cable on a stepper motor
pdf
AN 008 - Thermal behavior of a stepper motor
pdf
AN 009 - Choosing the proper lubricant
pdf
AN 010 - Cables and connectors options
pdf
AN 011 - Final quality control data
pdf
AN 012 - Custom solutions (A and E number)
pdf
AN 013 - Improving reliability: redundant stepper motor
zip
AN 014 - Using the stepper motor HTML animation
pdf
AN 015 - Microstepping
pdf
AN 020 - Large DM Steppers connection
zip
AN 022 - Torque and Temperature Calculator user guide
Stepper Motors Series AM2224R3 by FAULHABER
Stepper Motors Series AM2224R3 by FAULHABER
Stepper Motors Series AM2224R3 by FAULHABER
Stepper Motors Series AM2224R3 by FAULHABER
Stepper Motors Series AM2224R3 by FAULHABER
Stepper Motors Series AM2224R3 by FAULHABER
Stepper Motors Series AM2224R3 by FAULHABER
Stepper Motors Series AM2224R3 by FAULHABER
Your Choice
Selected Variant
Series AM2224R3100030
Two phase, 24 steps per revolution
Key Features
Holding torque at boosted current: 37 mNm
Step angle (full step): 15 °
Diameter: 22 mm
Length: 30.9 mm
Selected Variant
Series AM2224R3050030
Two phase, 24 steps per revolution
Key Features
Holding torque at boosted current: 37 mNm
Step angle (full step): 15 °
Diameter: 22 mm
Length: 30.9 mm
Selected Variant
Series AM2224R3025030
Two phase, 24 steps per revolution
Key Features
Holding torque at boosted current: 37 mNm
Step angle (full step): 15 °
Diameter: 22 mm
Length: 30.9 mm
Selected Variant
Series AM2224R3012530
Two phase, 24 steps per revolution
Key Features
Holding torque at boosted current: 37 mNm
Step angle (full step): 15 °
Diameter: 22 mm
Length: 30.9 mm

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