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BRUSHLESS DC MOTOR
BF3211N2B Flat BLDC Motor
: 。 Applications: precision visual equipment.
| Characteristics
02-145-12.0
-
-
1
Voltage
V
12.0
-
-
2
Terminal resistance
Ω
4.2
-
-
3
Terminal inductance
mH
0.27
-
-
4
No-load speed
rpm
14500
-
-
5
No-load current
A
0.1
-
-
6
Stall torque
mNm
21.0
-
-
7
Stall current
A
2.9
-
-
8
Nominal torque
mNm
8.1
-
-
9
Nominal speed
rpm
6163
-
-
10
Nominal current
A
1.224
-
-
11
Max. output power
W
7.99
-
-
12
Max. efficiency
%
66
-
-
13
Back-EMF constant
mV/rpm
0.8
-
-
14
Torque constant
mNm/A
7.6
-
-
15 / 16
Speed/torque gradient Rotor inertia
rpm/mNm
689.6
-
-
gcm2
12.