Document
HYBRID STEPPING MOTORS
0.9˚
2-PHASE 1.8˚ 3.6˚
24HS SERIES 1.8°
Key Features
I High Torque I High Accuracy I Smooth Movement
General Specifications
Bi-polar
Model Number
Resistance Inductance Rated per Phase per Phase Current
ohm
mH A
24HS1402N
0.73
1.6 2.8
24HS1403N
2.92
6.4 1.4
24HS1404N
0.35
0.8 4
24HS2401-03N
1.1
3.4 2.8
24HS2402N
0.43
1.1 4
24HS2404N
4
13 1.4
24HS3401N
1.1
3.5 2.8
24HS3403N
4.4
14 1.4
24HS5401N
0.65
2.4 4
24HS5402N
1.49
6.5 2.8
24HS5403N
5.96
25 1.4
Holding Torque mNm oz-in 1060 150 1060 150 880 125 1600 227 1250 177 1600 227 1950 276 1950 276 2500 354 2700 382 2700 382
Detent Torque mNm oz-in 40 5.66 40 5.66 40 5.66 90 12.75 90 12.75 90 12.75 95 13.46 95 13.46 100 14.16 100 14.16 100 14.16
Rotor Inertia g.cm2 oz-in2 280 1.54 280 1.54 280 1.54 450 2.48 450 2.48 450 2.48 560 3.08 560 3.08 900 4.95 900 4.95 900 4.95
Uni-polar
Model Number
24HS1601N 24HS1603N 24HS1604N 24HS2601N 24HS2602N 24HS2607N 24HS3601N 24HS5601N 24HS5602N 24HS5604N
Resistance Inductance Rated per Phase per Phase Current
ohm mH A
5.7 6.8 1
0.74
0.8 2.8
1.46
1.8 2
0.9
1.32
3
1.9 3 2
6.9
10.7
1
2.2 3.5 2
1.3 2.4 3
2.8 5.9 2
10
19.5
1
Holding Torque mNm oz-in 740 105 740 105 740 105 1130 160 1130 160 1100 156 1500 212 2100 297 2100 297 2100 297
Detent Torque mNm oz-in 40 5.66 40 5.66 40 5.66 90 12.75 90 12.75 90 12.75 95 13.46 100 14.16 100 14.16 100 14.16
Rotor Inertia g.cm2 oz-in2 280 1.54 280 1.54 280 1.54 450 2.48 450 2.48 450 2.48 560 3.08 900 4.95 900 4.95 900 4.95
HB MOTOR 3.75˚
3-PHASE 1.2˚
DIGITAL LINEAR ACTUATOR
INTERGRATED STEPPING MOTOR
MOTOR DRIVER
A–51
HYBRID STEPPING MOTORS
Pull out torque [oz.in]
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)
Motor Wiring Diagram —> Page A-8 Mechanical Dimension
Model Number
24HS1** 24HS2** 24HS3** 24HS5**
L mm (in.) 44 (1.73) 54 (2.13) 65 (2.56) 85 (3.35)
Mass kg (lb.) 0.60 (1.32) 0.83 (1.83) 1.05 (2.31) 1.40 (3.09)
Dynamic Torque Curves
24HS1402N
Conditions: Bi-polar Constant Current Driver
IC: AMA MS3540M Mode:Full Step
2.8A(Peak) 24V
Speed [r/min]
2.8A(Peak) 36V
0
500
1000
1500
2000
2500
1000
120 800
600 80
400 40
200
00
0
2000
4000
6000
8000
Pulse rate [pps]
Pull out torque [mN.m]
Pull out torque [oz.in] Pull out torque [mN.m]
mm (inch)
24HS1403N
Conditions: Bi-polar Constant Current Driver
IC: AMA MS3540M Mode:Full Step
1.4A(Peak) 24V
Speed [r/min]
1.4A(Peak) 36V
0 1000
500
1000
1500
800 120
600 80
400 40
200
00
0
1000
2000
3000
4000
5000
6000
Pulse rate [pps]
Pull out torque [mN.m]
24HS1404N
Conditions: Bi-polar Constant Current Driver
IC: AMA MS3540M Mode:Full Step
4.0A(Peak) 24V
Speed [r/min]
4.0A(Peak) 36V
0
500
1000
1500
2000
2500
1000
120 800
600 80
400 40
200
00
0
2000
4000
6000
8000
Pulse rate [pps]
Pull out torque [oz.in] Pull out torque [mN.m]
24HS2401-03N
Conditions: Bi-polar Constant Current Driver
IC: AMA MS3540M Mode:Full Step
2.8A(Peak) 24V
Speed [r/min]
2.8A(Peak) 36V
0 500 1000 1500 2000
2000
1500 1000
500
200 100
00
0
2000
4000
6000
8000
Pulse rate [pps]
Pull out torque [oz.in]
A–52
HYBRID STEPPING MOTORS
Pull out torque [mN.m]
0.9˚
2-PHASE 1.8˚ 3.6˚
Dynamic Torque Curves
24HS2402N
Conditions: Bi-polar Constant Current Driver
IC: AMA MS3540M Mode:Full Step
4.0A(Peak) 24V
Speed [r/min]
4.0A(Peak) 36V
0 1500
500 1000 1500 200
1200
160
900 120
600 80
300 40
00
0
2000
4000
6000
Pulse rate [pps]
Pull out torque [oz.in] Pull out torque [mN.m]
24HS2404N
Conditions: Bi-polar Constant Current Driver
IC: AMA MS3540M Mode:Full Step
1.4A(Peak) 24V
Speed [r/min]
1.4A(Peak) 36V
0 500 1000 1500
1500
200
Pull out torque [oz.in]
1000
160 120
80 500
40
00
0
1000
2000
3000
4000
5000
6000
Pulse rate [pps]
Pull out torque [oz.in]
24HS3401N
Conditions: Bi-polar Constant Current Driver
IC: AMA MS3540M Mode:Full Step
2.8A(Peak) 24V
Speed [r/min]
2.8A(Peak) 36V
0 500 1000 1500 2000
2000
1500 1000
500
200 100
00
0
2000
4000
6000
8000
Pulse rate [pps]
Pull out torque [oz.in] Pull out torque [mN.m]
24HS3403N
Conditions: Bi-polar Constant Current Driver
IC: AMA MS3540M Mode:Full Step
1.4A(Peak) 24V
Speed [r/min]
1.4A(Peak) 36V
0 2000
500
1000
1500
280
1500
240 200
1000
160 120
500 80 40
00
0
1000
2000
3000
4000
5000
6000
Pulse rate [pps]
24HS5401N
Conditions: Bi-polar Constant Current Driver
IC: AMA MS3540M Mode:Full Step
2.8A(Peak) 24V
Speed [r/min]
2.8A(Peak) 36V
0
1000
2000
3000
3000
400
2000 1000
300 200 100
00
0
2000
4000
6000
8000
10000
Pulse rate [pps]
Pull out torque [oz.in] Pull out torque [mN.m]
24HS5402N
Conditions: Bi-polar Constant Current Driver
IC: AMA MS3540M Mode:Full Step
2.8A(Peak) 24V
Speed [r/min]
2.8A(Peak) 36V
0 500 1000 1500
3000
400
Pull .