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Additional Info
Size 23 BLDC - Standard Torque Motors
 
Frame Size 23 Brushless DC motor operating at high speed and standard torque
 
  • Other Models
  • Specifications
  • Dimensions
  • Torque Curves
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sq  
  Dimensions
 
         
NEMA 23 BLDC - Standard Torque Motors sq NEMA 23 BLDC - High Torque Motors sq Click on BLDC Motor to get more information
         
SIZE 17 BLDC
Standard Torque Motors
  SIZE 23 BLDC
High Torque Motors
   
         
   
Dimensions
   
 
Dimension "A"
inches (mm)

Model Number

Rated Torque
(oz-in)
Rated Voltage
(VDC)
Rated Speed
(RPM)
Rated Power
(Watts)
Rated Current
(Amps)
dis2.00" max (52 mm)
BL24B20-02
16.5
36
4000
48.84
2
dis2.80" max (72 mm)
BL24B28-04
35
36
4000
103.6
3.9
dis3.60" max (92 mm)
BL24B36-02
59
36
4000
174.64
6.8
dis4.53" max (115 mm)
BL24B46-01
78
56
4000
173.16
5.3
   
 
Dimension "A"
inches (mm)

Model Number

Peak Torque
(oz-in)
Peak Current
(Amp)
Torque
Constant Kt
(oz-in/ Amp)
Back EMF
Constant Ke
(Vpeak/kRPM)
Resistance
(ohms)
Inductance
(mH)
dis2.00" max (52 mm)
BL24B20-02
50
6
10.13
7.5
1.8
4.4
dis2.80" max (72 mm)
BL24B28-04
105
11.7

9.99

7.4
0.77
2
dis3.60" max (92 mm)
BL24B36-02
177
20.4
9.86
7.3
0.53
1.2
dis4.53" max (115 mm)
BL24B46-01
230
26
14.99
11.1
0.92
2.5
   
  Dimensions
   
 
WINDING TYPE

STAR CONNECTION

disHall effect angle: dis120° electrical angle
disNumber of rotor poles: dis4
disNumber of Phases: dis3
disRadial Play: dis0.06 mm @ 450 g
disend Play: dis0.08 mm @ 450 g
disMax. radial force: dis75 N @ 20 mm from flange
disMax. axial force: dis15 N
disInsulation class: disClass B
disDielectric strength: dis500VDC for 1 minute
disInsulation resistance: dis100M Ω Min. 500VDC
disAmbient Temperature: dis-20 to 50 deg C
disStorage Temperature: dis-20 to 100 deg C
disOperating temperature: dis-20 to 50 deg C
disHumidity Range: dis85% (RH) non-condensing
disLead wire AWG: disUL1007, AWG 20
disDirection of rotation*: disCCW
   
 
Wiring Connection
 
Please follow commutation squence below.
     
WIRING DIAGRAM:   STAR CONNECTION DIAGRAM:
     
WIRE COLOR

DESCRIPTION

disred/white disHall Supply
disblue disHall A
disgreen disHall B
diswhite

disHall C

disblack/white disHall Ground
disyellow disPhase A (U)
disred disPhase B (V)
disblack disPhase C (W)
  Star Connection Diagram
     
COMMUTATION SEQUENCE:    
     
HA
blue

HB
green

HC
white
Phase A
yellow
Phase B
red
Phase C
black
CCW
0
1
0
L
X
H
1
1
0
X
L
H
1
0
0
H
L
X
1
0
1
H
X
L
0
0
1
X
H
L
0
1
1
L
H
X

 

 

 

 

   
Dimensions
  Zoom In Click on dimension to zoom in
  BLDC 17
  * Rear shaft and encoder holes are optional features
   
  SINGLE SHAFT

MODEL

MOTOR LENGTH
ROTOR INERTIA
(oz-in2)
MOTOR WEIGHT
lbs (kg)
Inches
mm
disBL24B20
2.00"
52
0.37
0.95 (0.43)
disBL24B28
2.80"
72
0.67
1.50 (0.68)
disBL24B36
3.60"
92
0.94
2.01 (0.91)
disBL24B46
4.53"
115
1.28
2.35 (1.07)
   
  DOUBLE SHAFT

MODEL

MOTOR LENGTH
ROTOR INERTIA
(oz-in2)
REAR SHAFT EXTENSION
Inches
mm
inches
mm
disBL24B20-D
2.00"
52
0.37
0.51
12.95
disBL24B28-D
2.80"
72
0.67
0.51
12.95
disBL24B36-D
3.60"
92
0.94
0.51
12.95
disBL24B46-D
4.53"
115
1.28
0.51
12.95
   
 
*Note: All standard double shaft motors come with encoder holes on rear end cap
   
   
   
Torque Curves
  Zoom In Click on torque curves to zoom in
 
BL24B20-02-RO TORQUE CURVE BL24B28-04-RO TORQUE CURVE
BL24B36-02-RO TORQUE CURVE  
   
   
   
   
sq Customize
 
ENCODER OPTION AVAILABLE
 
BLDC 23 w/ Encoder sq
sq
E2 Optical Encoder sq E3 Optical Encoder sq E5 Optical Encoder
E2 Optical Encoder
E3 Optical Encoder
E5 Optical Encoder
 
1 AXIS DRIVER coming soon
1 AXIS DRIVER/ CONTROLLER    
Input Type:        DC
Input Range:     10-48 VDC
Peak Current:    10 Amps
Max Power:       480 Watts
 
 
  Custom Winding Multiple Shaft Options Bearings & Lubricants Encoders, Dampers, Gearboxes & Mechatronics Lead wires & Cables Multiple Mounting Custom Housing Custom Winding Multiple Shaft Options Bearings & Lubricants Encoders, Dampers, Gearboxes & Mechatronics Lead wires & Cables Multiple Mounting Custom Housing
 
  Customize
 
ENCODER OPTION AVAILABLE
 
BLDC 23 w/ Encoder sq
sq
E2 Optical Encoder sq E3 Optical Encoder sq E5 Optical Encoder
E2 Optical Encoder
E3 Optical Encoder
E5 Optical Encoder
bldc driver/ bldc driver with speed control
BLDC DRIVER/ BL100-RO

BL100-RO

• Input voltage from 12VDC to 48VDC
• Peak current up to 20 Amps Peak
• Continuous current up to 10 Amps
• Maximum wattage of 500 Watts

 
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