Beckwith Electronics


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(618) 232-1139
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Hurst Manufacturing


Hurst BLDC 4823-004 Compact Size Brushless DC Motor BRUSHLESS DC MOTORS:
BLDC Series
MODEL 4823-004 SPECIFICATIONS
Discontinued for reference only



Geared Brushless DC Motor

BLDC
Model
Number		 Cont.
Torque
Oz-In
(Nom)		 Peak
Torque
Oz-In
(Max)		 Rotor
Inertia
Oz-In-Sec2
(+10%)		 Therm
Resistance
°C/Watt
(+10%)		 Therm
Time
Constant
min(nom)		 Max
Allowable
Winding
Temp °C		 Winding
Type		 Poles Radial
Load
Oz(max)		 Axial
Load
Oz(max)		 Weight
Oz(nom)
4823-004 35 250 .0045 4.5 25 120 3Ø 8 125 75 45


Winding Characteristics*

BLDC
Model
Number		 Input
Voltage
VDC(max)		 Ke
VOLTS/krpm
(+10%)		 Kt
Oz-In/AMP
(+10%)		 Phase
Resistance
OHMS
(+10%)		 Phase
Induction
MIL-H
(+10%)		 Cont.
Current
amp		 Peak
Current
amp
4823-004 40 9.75 13.2 1.4 2.4 2.6 18.9
*Motor mounted on a 4" x 4" x 1/8" Steel Plate.
Note: Operating volatages of 12 to 40 volts and/or other speed ranges and torques are available.

Pin #Function
1Winding Phase A
2Winding Phase B
3Winding Phase C
4Motor Case Ground
5V+ (Supply) for Halls/Encoder
6V- (Return) for Halls/Encoder
7Commutator S2 Output
8Commutator S3 Output
9Commutator S1 Output
10Encoder A Output (Optional)
11Encoder B Output (Optional)