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Brushless DC-Flat Motors Series 2214 ... BXT R

External rotor technology, without housing

Key Features
Nominal voltage:
6 ... 24 V
Rated torque up to:
10.2 mNm
No-load speed up to:
6960 min⁻¹
Diameter:
22 mm
Length:
14 mm
Advantages
External rotor motors with very high torque
Continuous output up to 100 W
Outstanding ratio of torque to weight and size
Flat design for space-critical applications. Length range of 14 to 21 mm.
Matching optical and magnetic encoders, gearheads and controls available
14-pole construction
Variants:
Series 2214S006BXTR
UN : Nominal voltage : 6 V |MN : Rated torque up to : 9.5 mNm |n0 : No-load speed up to : 5740 min⁻¹ |Ø : Diameter : 22 mm |L : Length : 14 mm
Series 2214S012BXTR
UN : Nominal voltage : 12 V |MN : Rated torque up to : 10 mNm |n0 : No-load speed up to : 6500 min⁻¹ |Ø : Diameter : 22 mm |L : Length : 14 mm
Series 2214S024BXTR
UN : Nominal voltage : 24 V |MN : Rated torque up to : 10.2 mNm |n0 : No-load speed up to : 6960 min⁻¹ |Ø : Diameter : 22 mm |L : Length : 14 mm

Values at 22° and nominal voltageValue
Nominal voltageUN 6 V
Terminal resistance, phase-phaseR 2.42 Ω
Efficiency, max.ηmax. 72 %
No-load speedn0 5740 min⁻¹
No-load currentI0 0.062 A
Friction torque, staticC0 0.25 mNm
Friction torque, dynamicCV 6.18 ·10⁻⁵ mNm/min⁻¹
Speed constantkn 997 min⁻¹/V
Back-EMF constantkE 1 mV/min⁻¹
Torque constantkM 9.58 mNm/A
Current constantkI 0.104 A/mNm
Slope of n-M curveΔn/ΔM 252 min⁻¹/mNm
Terminal inductance, phase-phaseL 271 µH
Mechanical time constantτm 8.7 ms
Rotor inertiaJ 3.3 gcm²
Angular accelerationαmax. 71.1 ·10³rad/s²
Thermal resistanceRth1/Rth2 7 / 49 K/W
Thermal time constantτw1/τw2 5 / 185 s
Operating temperature range -40 ... 100 °C
Winding temperature, max. 125 °C
Mass 25.5 g
Direction of rotation electronically reversible
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 7
Hall sensors digital
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 6 V
Terminal resistance, phase-phaseR 2.42 Ω
Efficiency, max.ηmax. 72 %
No-load speedn0 5740 min⁻¹
No-load currentI0 0.062 A
Friction torque, staticC0 0.25 mNm
Friction torque, dynamicCV 6.18 ·10⁻⁵ mNm/min⁻¹
Speed constantkn 997 min⁻¹/V
Back-EMF constantkE 1 mV/min⁻¹
Torque constantkM 9.58 mNm/A
Current constantkI 0.104 A/mNm
Slope of n-M curveΔn/ΔM 252 min⁻¹/mNm
Terminal inductance, phase-phaseL 271 µH
Mechanical time constantτm 8.7 ms
Rotor inertiaJ 3.3 gcm²
Angular accelerationαmax. 71.1 ·10³rad/s²
Thermal resistanceRth1/Rth2 7 / 49 K/W
Thermal time constantτw1/τw2 5 / 185 s
Operating temperature range -40 ... 100 °C
Winding temperature, max. 125 °C
Mass 25.5 g
Direction of rotation electronically reversible
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 7
Hall sensors digital
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 12 V
Terminal resistance, phase-phaseR 6.95 Ω
Efficiency, max.ηmax. 73 %
No-load speedn0 6500 min⁻¹
No-load currentI0 0.039 A
Friction torque, staticC0 0.25 mNm
Friction torque, dynamicCV 6.18 ·10⁻⁵ mNm/min⁻¹
Speed constantkn 561 min⁻¹/V
Back-EMF constantkE 1.78 mV/min⁻¹
Torque constantkM 17 mNm/A
Current constantkI 0.0588 A/mNm
Slope of n-M curveΔn/ΔM 229 min⁻¹/mNm
Terminal inductance, phase-phaseL 884 µH
Mechanical time constantτm 7.92 ms
Rotor inertiaJ 3.3 gcm²
Angular accelerationαmax. 88.2 ·10³rad/s²
Thermal resistanceRth1/Rth2 7 / 49 K/W
Thermal time constantτw1/τw2 5 / 185 s
Operating temperature range -40 ... 100 °C
Winding temperature, max. 125 °C
Mass 25.5 g
Direction of rotation electronically reversible
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 7
Hall sensors digital
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 12 V
Terminal resistance, phase-phaseR 6.95 Ω
Efficiency, max.ηmax. 73 %
No-load speedn0 6500 min⁻¹
No-load currentI0 0.039 A
Friction torque, staticC0 0.25 mNm
Friction torque, dynamicCV 6.18 ·10⁻⁵ mNm/min⁻¹
Speed constantkn 561 min⁻¹/V
Back-EMF constantkE 1.78 mV/min⁻¹
Torque constantkM 17 mNm/A
Current constantkI 0.0588 A/mNm
Slope of n-M curveΔn/ΔM 229 min⁻¹/mNm
Terminal inductance, phase-phaseL 884 µH
Mechanical time constantτm 7.92 ms
Rotor inertiaJ 3.3 gcm²
Angular accelerationαmax. 88.2 ·10³rad/s²
Thermal resistanceRth1/Rth2 7 / 49 K/W
Thermal time constantτw1/τw2 5 / 185 s
Operating temperature range -40 ... 100 °C
Winding temperature, max. 125 °C
Mass 25.5 g
Direction of rotation electronically reversible
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 7
Hall sensors digital
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 24 V
Terminal resistance, phase-phaseR 25.9 Ω
Efficiency, max.ηmax. 70 %
No-load speedn0 6960 min⁻¹
No-load currentI0 0.016 A
Friction torque, staticC0 0.25 mNm
Friction torque, dynamicCV 6.18 ·10⁻⁵ mNm/min⁻¹
Speed constantkn 296 min⁻¹/V
Back-EMF constantkE 3.37 mV/min⁻¹
Torque constantkM 32.2 mNm/A
Current constantkI 0.031 A/mNm
Slope of n-M curveΔn/ΔM 238 min⁻¹/mNm
Terminal inductance, phase-phaseL 3150 µH
Mechanical time constantτm 8.22 ms
Rotor inertiaJ 3.3 gcm²
Angular accelerationαmax. 89.7 ·10³rad/s²
Thermal resistanceRth1/Rth2 7 / 49 K/W
Thermal time constantτw1/τw2 5 / 185 s
Operating temperature range -40 ... 100 °C
Winding temperature, max. 125 °C
Mass 25.5 g
Direction of rotation electronically reversible
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 7
Hall sensors digital
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 24 V
Terminal resistance, phase-phaseR 25.9 Ω
Efficiency, max.ηmax. 70 %
No-load speedn0 6960 min⁻¹
No-load currentI0 0.016 A
Friction torque, staticC0 0.25 mNm
Friction torque, dynamicCV 6.18 ·10⁻⁵ mNm/min⁻¹
Speed constantkn 296 min⁻¹/V
Back-EMF constantkE 3.37 mV/min⁻¹
Torque constantkM 32.2 mNm/A
Current constantkI 0.031 A/mNm
Slope of n-M curveΔn/ΔM 238 min⁻¹/mNm
Terminal inductance, phase-phaseL 3150 µH
Mechanical time constantτm 8.22 ms
Rotor inertiaJ 3.3 gcm²
Angular accelerationαmax. 89.7 ·10³rad/s²
Thermal resistanceRth1/Rth2 7 / 49 K/W
Thermal time constantτw1/τw2 5 / 185 s
Operating temperature range -40 ... 100 °C
Winding temperature, max. 125 °C
Mass 25.5 g
Direction of rotation electronically reversible
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 7
Hall sensors digital
Magnet material NdFeB
Operating Area

The display shows the range of possible operation points of the drives at a given ambient temperature of 22°C.
The diagram indicates the recommended speed in relation to the available torque at the output shaft.
It includes the assembly on a plastic- as well as on a metal flange (assembly method: IM B 5).
The nominal voltage linear slope describes the maximal achievable operating points at nominal voltage. Any points of operation above this linear slope will require a supply voltage Umot >UN.

Characteristic curves of motor
Characteristic curves of motor (2214S006BXTR)
Operating Area

The display shows the range of possible operation points of the drives at a given ambient temperature of 22°C.
The diagram indicates the recommended speed in relation to the available torque at the output shaft.
It includes the assembly on a plastic- as well as on a metal flange (assembly method: IM B 5).
The nominal voltage linear slope describes the maximal achievable operating points at nominal voltage. Any points of operation above this linear slope will require a supply voltage Umot >UN.

Characteristic curves of motor
Characteristic curves of motor (2214S012BXTR)
Operating Area

The display shows the range of possible operation points of the drives at a given ambient temperature of 22°C.
The diagram indicates the recommended speed in relation to the available torque at the output shaft.
It includes the assembly on a plastic- as well as on a metal flange (assembly method: IM B 5).
The nominal voltage linear slope describes the maximal achievable operating points at nominal voltage. Any points of operation above this linear slope will require a supply voltage Umot >UN.

Characteristic curves of motor
Characteristic curves of motor (2214S024BXTR)
Precision Gearheads
Planetary Gearheads
FAULHABER GPT
22GPT Series  by FAULHABER
Series 22GPT
High Torque
Linear Actuators
FAULHABER L
22L ... ML Series  by FAULHABER
Series 22L ... ML
Gearhead with integrated Lead Screw, metric thread
22L ... PB Series  by FAULHABER
Series 22L ... PB
Gearhead with integrated Ball Screw, high accuracy grade
22L ... SB Series  by FAULHABER
Series 22L ... SB
Gearhead with integrated Ball Screw, standard version
Drive Electronics
Speed Controllers
SC 1801 P Series  by FAULHABER
Series SC 1801 P
2-Quadrant PWM configurable via PC
SC 1801 S Series  by FAULHABER
Series SC 1801 S
2-Quadrant PWM configurable via PC
SC 2402 P Series  by FAULHABER
Series SC 2402 P
2-Quadrant PWM configurable via PC
SC 2804 S Series  by FAULHABER
Series SC 2804 S
2-Quadrant PWM configurable via PC

Download

pdf
Datasheet
pdf
Technical Information
zip
3D-CAD Files

Application note

pdf
AN 163 - Digital Hall Sensors
pdf
AN 183 - Equivalent DC-current in FAULHABER SC and MC
pdf
AN 190 - Selection of a third-party motor driver
FAULHABER BXT Series 2214 ... BXT R by FAULHABER
FAULHABER BXT Series 2214 ... BXT R by FAULHABER
FAULHABER BXT Series 2214 ... BXT R by FAULHABER
FAULHABER BXT Series 2214 ... BXT R by FAULHABER
FAULHABER BXT Series 2214 ... BXT R by FAULHABER
FAULHABER BXT Series 2214 ... BXT R by FAULHABER
Your Choice
Selected Variant
Series 2214S006BXTR
External rotor technology, without housing
Key Features
Nominal voltage: 6 V
Rated torque up to: 9.5 mNm
No-load speed up to: 5740 min⁻¹
Diameter: 22 mm
Length: 14 mm
Selected Variant
Series 2214S012BXTR
External rotor technology, without housing
Key Features
Nominal voltage: 12 V
Rated torque up to: 10 mNm
No-load speed up to: 6500 min⁻¹
Diameter: 22 mm
Length: 14 mm
Selected Variant
Series 2214S024BXTR
External rotor technology, without housing
Key Features
Nominal voltage: 24 V
Rated torque up to: 10.2 mNm
No-load speed up to: 6960 min⁻¹
Diameter: 22 mm
Length: 14 mm

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