Document
HYBRID STEPPING MOTORS
ƶ0.39in. ƶ1.10in. ƶ1.38in. ƶ1.53in. ƶ1.65in. ƶ2.22in. 2.25in. ƶ2.36in. ƶ3.35in. 3.39in. (ƶ10mm) (ƶ28mm) (ƶ35mm) (ƶ39mm) (ƶ42mm) (ƶ56.4mm) (57.2mm) (ƶ60mm) (ƶ85mm) (86mm)
24HC SERIES 1.2°
Key Features
I 3-phase Motor I Low Noise I Smooth Movement I Low Vibration
General Specifications
Bi-polar
Model Number
24HC2301 24HC3301 24HC4301
Resistance Inductance Rated per Phase per Phase Current
ohm
mH A
0.32
0.76
5.8
0.45
1.30
5.8
6
10.2
1.5
Holding Torque mNm oz-in 900 127.48 1500 212.46 540 76.49
Detent Torque mNm oz-in 40 5.67 70 9.92 25 3.54
Rotor Inertia g.cm2 oz-in2 260 1.43 460 2.53 180 0.99
Mechanical Dimension
Model Number
24HC2** 24HC3** 24HC4**
L mm (in.) 54.5 (2.13) 76.5 (2.98) 45.5 (1.77)
Mass kg (lb.) 0.8 (1.76) 1.3 (2.86) 0.5 (1.10)
Wrie Diagram and Drive Sequence model
mm (inch)
Wire Diagram A RED
WHT C
GRN B
Drive Sequence model When seen from the flange side of the motor
STEP A B C 1 2 3 4 5 6 CW
CW(CLOCKWISE) ROTATION
A–70
HYBRID STEPPING MOTORS
Pull out torque [mN.m]
0.9˚
2-PHASE 1.8˚ 3.6˚
Dynamic Torque Curves
24HC2301
Conditions: 3-Phase Constant Current Driver
IC: AMA 3MS5860M Mode:Half Step
0 1000
Speed [r/min]
500 1000
5.8A(Peak) 24V 5.8A(Peak) 36V
1500
800 100
600
400 50 200
00
0
3000
6000
9000
12000
15000
Pulse rate [pps]
Pull out torque [oz.in] Pull out torque [mN.m]
24HC3301
0 2000
Conditions:3-Phase Constant Current Driver
IC: AMA 3MS5860M
Mode:Half Step Speed [r/min]
500 1000
5.8A(Peak) 24V
5.8A(Peak) 36V
1500
1000
200 100
Pull out torque [oz.in]
00
0
3000
6000
9000
12000
15000
Pulse rate [pps]
Pull out torque [oz.in]
24HC4301
Conditions: 3-Phase Constant Current Driver
IC: AMA 3MS5860M Mode:Full Step
1.5A(Peak) 24V
Speed [r/min]
1.5A(Peak) 36V
0 500
50 100 150 200 250
60 400
300 40
200 20
100
00
0
500
1000
1500
2000
2500
Pulse rate [pps]
Pull out torque [mN.m]
HB MOTOR 3.75˚
3-PHASE 1.2˚
DIGITAL LINEAR ACTUATOR
INTERGRATED STEPPING MOTOR
MOTOR DRIVER
A–71
.