Brushless DC-Flat Motors Series 2610 ... B SC

with integrated Speed Controller

Key Features

Nominal voltage:

6 ... 12 V

Rated torque up to:

3.25 mNm

No-load speed up to:

6700 min⁻¹

Diameter:

26 mm

Length:

10.4 mm

Advantages

Extremely flat design. Lengths ranging from 10 mm to 22 mm with speed controller already integrated

4-pole design

Easy to use

Integrated spur gearheads of minimal length with high gear ratio are available

Precise speed control

Variants:

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	6 V
Terminal resistance, phase-phase	R	6.97 Ω
Efficiency, max.	η_max.	79 %
No-load speed	n₀	6700 min⁻¹
No-load current	I₀	0.01 A
Stall torque	M_H	7.543 mNm
Friction torque, static	C₀	0.035 mNm
Friction torque, dynamic	C_V	0.00000885 mNm/min⁻¹
Speed constant	k_n	1085 min⁻¹/V
Torque constant	k_M	8.8 mNm/A
Slope of n-M curve	Δn/ΔM	859 min⁻¹/mNm
Terminal inductance, phase-phase	L	486 µH
Mechanical time constant	τ_m	71 ms
Rotor inertia	J	7.9 gcm²
Thermal resistance	R_th1/R_th2	33 / 27 K/W
Thermal time constant	τ_w1/τ_w2	23.6 / 222 s
Operating temperature range		-25 ... 80 °C
Winding temperature, max.		80 °C
Housing material		plastic
Mass		20.1 g
Number of pole pairs		2
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	12 V
Terminal resistance, phase-phase	R	28.2 Ω
Efficiency, max.	η_max.	79 %
No-load speed	n₀	6650 min⁻¹
No-load current	I₀	0.005 A
Stall torque	M_H	7.453 mNm
Friction torque, static	C₀	0.035 mNm
Friction torque, dynamic	C_V	0.00000885 mNm/min⁻¹
Speed constant	k_n	543 min⁻¹/V
Torque constant	k_M	17.6 mNm/A
Slope of n-M curve	Δn/ΔM	870 min⁻¹/mNm
Terminal inductance, phase-phase	L	1945 µH
Mechanical time constant	τ_m	72 ms
Rotor inertia	J	7.9 gcm²
Thermal resistance	R_th1/R_th2	33 / 27 K/W
Thermal time constant	τ_w1/τ_w2	23.6 / 222 s
Operating temperature range		-25 ... 80 °C
Winding temperature, max.		80 °C
Housing material		plastic
Mass		20.1 g
Number of pole pairs		2
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 U_mot >U_N.

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 U_mot >U_N.

3D-CAD Files ZIP