FAULHABER B Series 2036 ... B by FAULHABER

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Datasheet

Variants

Brushless DC-Servomotors Series 2036 ... B

2 Pole Technology

Key Features

Nominal voltage:

12 ... 48 V

Rated torque up to:

6.14 mNm

No-load speed up to:

20300 min⁻¹

Stall torque up to:

22.4 mNm

Diameter:

20 mm

Length:

36 mm

Advantages

High density ironless system FAULHABER winding

Digital or analog hall sensors available

Extremely smooth speed control

Sensitive positioning control

Variants:

Series 2036U012B

Series 2036U024B

Series 2036U036B

Series 2036U048B

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	12 V
Terminal resistance, phase-phase	R	3.24 Ω
Efficiency, max.	η_max.	71 %
No-load speed	n₀	18800 min⁻¹
No-load current	I₀	0.089 A
Stall torque	M_H	21.9 mNm
Friction torque, static	C₀	0.22 mNm
Friction torque, dynamic	C_V	1.64 ·10⁻⁵ mNm/min⁻¹
Speed constant	k_n	1602 min⁻¹/V
Back-EMF constant	k_E	0.624 mV/min⁻¹
Torque constant	k_M	5.96 mNm/A
Current constant	k_I	0.168 A/mNm
Slope of n-M curve	Δn/ΔM	871 min⁻¹/mNm
Terminal inductance, phase-phase	L	145 µH
Mechanical time constant	τ_m	17.8 ms
Rotor inertia	J	1.95 gcm²
Angular acceleration	α_max.	112 ·10³rad/s²
Thermal resistance	R_th1/R_th2	4.1 / 16.6 K/W
Thermal time constant	τ_w1/τ_w2	6 / 397 s
Operating temperature range		-30 ... 125 °C
Winding temperature, max.		125 °C
Housing material		aluminium, black anodized
Mass		56 g
Direction of rotation		electronically reversible
Speed up to	n_max.	55000 min⁻¹
Number of pole pairs		1
Hall sensors		digital
Magnet material		SmCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	24 V
Terminal resistance, phase-phase	R	13.4 Ω
Efficiency, max.	η_max.	72 %
No-load speed	n₀	18400 min⁻¹
No-load current	I₀	0.043 A
Stall torque	M_H	21.6 mNm
Friction torque, static	C₀	0.22 mNm
Friction torque, dynamic	C_V	1.64 ·10⁻⁵ mNm/min⁻¹
Speed constant	k_n	783 min⁻¹/V
Back-EMF constant	k_E	1.28 mV/min⁻¹
Torque constant	k_M	12.2 mNm/A
Current constant	k_I	0.082 A/mNm
Slope of n-M curve	Δn/ΔM	860 min⁻¹/mNm
Terminal inductance, phase-phase	L	613 µH
Mechanical time constant	τ_m	17.6 ms
Rotor inertia	J	1.95 gcm²
Angular acceleration	α_max.	111 ·10³rad/s²
Thermal resistance	R_th1/R_th2	4.1 / 16.6 K/W
Thermal time constant	τ_w1/τ_w2	6 / 397 s
Operating temperature range		-30 ... 125 °C
Winding temperature, max.		125 °C
Housing material		aluminium, black anodized
Mass		56 g
Direction of rotation		electronically reversible
Speed up to	n_max.	55000 min⁻¹
Number of pole pairs		1
Hall sensors		digital
Magnet material		SmCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	36 V
Terminal resistance, phase-phase	R	26.4 Ω
Efficiency, max.	η_max.	71 %
No-load speed	n₀	20300 min⁻¹
No-load current	I₀	0.033 A
Stall torque	M_H	22.4 mNm
Friction torque, static	C₀	0.22 mNm
Friction torque, dynamic	C_V	1.64 ·10⁻⁵ mNm/min⁻¹
Speed constant	k_n	575 min⁻¹/V
Back-EMF constant	k_E	1.74 mV/min⁻¹
Torque constant	k_M	16.6 mNm/A
Current constant	k_I	0.06 A/mNm
Slope of n-M curve	Δn/ΔM	915 min⁻¹/mNm
Terminal inductance, phase-phase	L	1132 µH
Mechanical time constant	τ_m	18.7 ms
Rotor inertia	J	1.95 gcm²
Angular acceleration	α_max.	115 ·10³rad/s²
Thermal resistance	R_th1/R_th2	4.1 / 16.6 K/W
Thermal time constant	τ_w1/τ_w2	6 / 397 s
Operating temperature range		-30 ... 125 °C
Winding temperature, max.		125 °C
Housing material		aluminium, black anodized
Mass		56 g
Direction of rotation		electronically reversible
Speed up to	n_max.	55000 min⁻¹
Number of pole pairs		1
Hall sensors		digital
Magnet material		SmCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	48 V
Terminal resistance, phase-phase	R	62.3 Ω
Efficiency, max.	η_max.	69 %
No-load speed	n₀	18500 min⁻¹
No-load current	I₀	0.022 A
Stall torque	M_H	18.4 mNm
Friction torque, static	C₀	0.22 mNm
Friction torque, dynamic	C_V	1.64 ·10⁻⁵ mNm/min⁻¹
Speed constant	k_n	396 min⁻¹/V
Back-EMF constant	k_E	2.52 mV/min⁻¹
Torque constant	k_M	24.1 mNm/A
Current constant	k_I	0.042 A/mNm
Slope of n-M curve	Δn/ΔM	1024 min⁻¹/mNm
Terminal inductance, phase-phase	L	2390 µH
Mechanical time constant	τ_m	20.9 ms
Rotor inertia	J	1.95 gcm²
Angular acceleration	α_max.	94 ·10³rad/s²
Thermal resistance	R_th1/R_th2	4.1 / 16.6 K/W
Thermal time constant	τ_w1/τ_w2	6 / 397 s
Operating temperature range		-30 ... 125 °C
Winding temperature, max.		125 °C
Housing material		aluminium, black anodized
Mass		56 g
Direction of rotation		electronically reversible
Speed up to	n_max.	55000 min⁻¹
Number of pole pairs		1
Hall sensors		digital
Magnet material		SmCo

Operating Area

Recommended operation areas at nominal voltage 12 V

The diagram indicates the recommended speed in relation to the available torque at the output shaft for a given ambient temperature of 22°C.

The diagram shows the motor in a completely insulated as well as thermally coupled condition (R_th2 50% reduced).

The nominal voltage (U_N) curve shows the operating point at nominal voltage in the insulated and thermally coupled condition. Any points of operation above the curve at nominal voltage will require a higher operating voltage. Any points below the nominal voltage curve will require less voltage.

Characteristic curves of motor

Operating Area

Recommended operation areas at nominal voltage 24 V

The diagram indicates the recommended speed in relation to the available torque at the output shaft for a given ambient temperature of 22°C.

The diagram shows the motor in a completely insulated as well as thermally coupled condition (R_th2 50% reduced).

Characteristic curves of motor

Operating Area

Recommended operation areas at nominal voltage 36 V

The diagram indicates the recommended speed in relation to the available torque at the output shaft for a given ambient temperature of 22°C.

The diagram shows the motor in a completely insulated as well as thermally coupled condition (R_th2 50% reduced).

Characteristic curves of motor

Operating Area

Recommended operation areas at nominal voltage 48 V

The diagram indicates the recommended speed in relation to the available torque at the output shaft for a given ambient temperature of 22°C.

The diagram shows the motor in a completely insulated as well as thermally coupled condition (R_th2 50% reduced).

Characteristic curves of motor

3D-CAD Files ZIP

Precision Gearheads

Planetary Gearheads

Series 20/1R