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Stepper Motors
AM DM-Micro DM-Dynamic DM-Ring
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FAULHABER DM-Dynamic Series DM52100R by FAULHABER
FAULHABER DM-Dynamic Series DM52100R by FAULHABER
FAULHABER DM-Dynamic Series DM52100R by FAULHABER
Thumbnail FAULHABER DM-Dynamic Series DM52100R by FAULHABER
Thumbnail FAULHABER DM-Dynamic Series DM52100R by FAULHABER
Thumbnail FAULHABER DM-Dynamic Series DM52100R by FAULHABER
Downloads
Datasheet
Variants

Stepper Motors Series DM52100R

Two phase with Disc Magnet
100 steps per revolution, microstepping motor

Key Features
Holding torque at boosted current:
400 mNm
Step angle (full step):
3.6 °
Diameter:
52 mm
Length:
32.6 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 DM52100R2R530000
MH Boost : Holding torque at boosted current : 400 mNm |∡ angle : Step angle (full step) : 3.6 ° |Ø : Diameter : 52 mm |L : Length : 32.6 mm
Series DM52100R2R200000
MH Boost : Holding torque at boosted current : 400 mNm |∡ angle : Step angle (full step) : 3.6 ° |Ø : Diameter : 52 mm |L : Length : 32.6 mm

Values at 22° and nominal voltageValue
Nominal current per phase (1 phases ON) 5.3 A
Boosted current per phase (1 phases ON) 12.2 A
Phase resistance 0.35 Ω
Phase inductance (1 kHz) 0.7 mH
Holding torque at nominal current (1 phases ON) 180 mNm
Holding torque at boosted current 400 mNm
Residual torque, typ. 10 mNm
Back-EMF amplitude 2.15 V/k step/s
Electrical time constant 2 ms
Rotor inertia 9.4 ·10⁻⁷ kgm²
Step angle (full step) 3.6 °
Angular accuracy, typ. 6 %
Angular acceleration, max. 425 ·10³ rad/s²
Speed up to 5000 min⁻¹
Resonance frequency (at no load) 70 Hz
Thermal resistance 7.3 K/W
Thermal time constant 18 min
Operating temperature range -20 ... 50 °C
Winding temperature, max. 130 °C
Housing material Polyphenylensulfid (PPS)
Mass 250 g
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal current per phase (1 phases ON) 2 A
Boosted current per phase (1 phases ON) 4.6 A
Phase resistance 2.2 Ω
Phase inductance (1 kHz) 5 mH
Holding torque at nominal current (1 phases ON) 180 mNm
Holding torque at boosted current 400 mNm
Residual torque, typ. 10 mNm
Back-EMF amplitude 5.65 V/k step/s
Electrical time constant 2 ms
Rotor inertia 9.4 ·10⁻⁷ kgm²
Step angle (full step) 3.6 °
Angular accuracy, typ. 6 %
Angular acceleration, max. 425 ·10³ rad/s²
Speed up to 5000 min⁻¹
Resonance frequency (at no load) 70 Hz
Thermal resistance 7.3 K/W
Thermal time constant 18 min
Operating temperature range -20 ... 50 °C
Winding temperature, max. 130 °C
Housing material Polyphenylensulfid (PPS)
Mass 250 g
Magnet material NdFeB
Operating Area

Curve measured with a load inertia of 3,96·10-5 kgm2 on the DM52100R2R530000 motor using a Technosoft IDS640 controller in sin/cos control mode, 256 micro-steps per full step and a peak phase current of 5,3 A.

Operating Area

Curve measured with a load inertia of 3,96·10-5 kgm2 on the DM52100R2R530000 motor using a Technosoft IDS640 controller in sin/cos control mode, 256 micro-steps per full step and a peak phase current of 5,3 A.

3D-CAD Files ZIP
FAULHABER DM-Dynamic Series DM52100R by FAULHABER
FAULHABER DM-Dynamic Series DM52100R by FAULHABER
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Product details Data sheet (PDF)
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Technical Information
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3D-CAD Files
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Application note

pdf
AN 001 - Stepper motor basics
EN
FR
pdf
AN 002 - Reading and understanding a torque curve
EN
FR
pdf
AN 003 - Drivers and controllers: how to drive a stepper motor?
EN
FR
pdf
AN 004 - When and why using an encoder
EN
FR
pdf
AN 005 - Stepper motors and Gearheads
EN
FR
zip
AN 006 - How to get a linear motion from a stepper motor?
EN
FR
zip
AN 006 - Lead Screw
EN
FR
pdf
AN 007 - Recommendations for soldering a cable on a stepper motor
EN
FR
pdf
AN 008 - Thermal behavior of a stepper motor
EN
FR
pdf
AN 009 - Choosing the proper lubricant
EN
FR
pdf
AN 011 - Final quality control data
EN
FR
pdf
AN 012 - Custom solutions (A and E number)
EN
FR
pdf
AN 013 - Improving reliability: redundant stepper motor
EN
FR
zip
AN 014 - Using the stepper motor HTML animation
EN
FR
pdf
AN 015 - Microstepping
EN
FR
pdf
AN 020 - Large DM Steppers connection
EN
FR
zip
AN 022 - Torque and Temperature Calculator user guide
EN
FAULHABER DM-Dynamic Series DM52100R by FAULHABER
FAULHABER DM-Dynamic Series DM52100R by FAULHABER
Your Choice
Selected Variant
Series DM52100R2R530000
Two phase with Disc Magnet
100 steps per revolution, microstepping motor
Key Features
Holding torque at boosted current: 400 mNm
Step angle (full step): 3.6 °
Diameter: 52 mm
Length: 32.6 mm
Selected Variant
Series DM52100R2R200000
Two phase with Disc Magnet
100 steps per revolution, microstepping motor
Key Features
Holding torque at boosted current: 400 mNm
Step angle (full step): 3.6 °
Diameter: 52 mm
Length: 32.6 mm

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