Document
HYBRID STEPPING MOTORS
0.9˚
2-PHASE 1.8˚ 3.6˚
11HS SERIES 1.8°
Key Features
I High Accuracy I Low Inertia I Small Size
General Specifications
Bi-polar
Model Number
11HS1005 11HS1006 11HS1007 11HS1008 11HS3005 11HS5005 11HS5007 11HS5008 11HS5009
Resistance Inductance Rated per Phase per Phase Current
ohm
mH A
40
27.8
0.25
5.6 4.3 0.67
10.4
7.6 0.5
2.5 2.2 1
6.8 6.0 0.67
12 12 0.5
51.8
30.7
0.25
3.5 2.3 1
9.2 5.4 0.67
Holding Torque mNm oz-in 55 7.79 60 8.50 50 7.08 55 7.79 90 12.75 100 14.16 95 13.46 100 14.16 110 15.58
Detent Torque mNm oz-in 5 0.71 5 0.71 5 0.71 5 0.71 6 0.85 8 1.13 8 1.13 8 1.13 8 1.13
Rotor Inertia g.cm2 oz-in2 9 0.05 9 0.05 9 0.05 9 0.05 12 0.07 18 010 18 010 18 010 18 010
Uni-polar
Model Number
Resistance Inductance Rated per Phase per Phase Current
ohm mH A
11HS1003
2.8
1.3 0.95
11HS1009
40
12 0.25
11HS1010
9.4
3 0.5
11HS3002-01
3.4
1.6 0.95
11HS5002-01
4.6
2.3 0.95
11HS5003
12
6.3 0.5
11HS5010
2.6
0.9 1
Holding Torque mNm oz-in 48 6.80 32 4.53 32 4.53 65 9.21 90 12.75 80 11.33 70 9.92
Motor Wiring Diagram —> Page A-8 Mechanical Dimension
Detent Torque mNm oz-in 5 0.71 5 0.71 5 0.71 6 0.85 8 1.13 8 1.13 8 1.13
Rotor Inertia g.cm2 oz-in2 9 0.05 9 0.05 9 0.05 12 0.07 18 0.10 18 0.10 18 0.10
HB MOTOR 3.75˚
3-PHASE 1.2˚
DIGITAL LINEAR ACTUATOR
INTERGRATED STEPPING MOTOR
Model Number
11HS1** 11HS3** 11HS5**
L mm (in.) 31 (1.21) 40 (1.56) 51 (2.01)
Mass kg (lb.) 0.10 (0.22) 0.15 (0.33) 0.20 (0.44)
mm (inch)
MOTOR DRIVER
A–15
HYBRID STEPPING MOTORS
Pull out torque [mN.m]
Pull out torque [mN.m]
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)
Dynamic Torque Curves
11HS1005
Conditions: Bi-polar Constant Current Driver
IC: AMA MS3540M Mode:Full Step
0.25A(Peak) 12V
Speed [r/min]
0.25A(Peak) 24V
0 200 400 600 800
80
10
60 8
40 6
4 20
2
00
0
500
1000
1500
2000
2500
3000
Pulse rate [pps]
Pull out torque [oz.in] Pull out torque [mN.m]
11HS1006
Conditions: Bi-polar Constant Current Driver
IC: AMA MS3540M Mode:Full Step
0.67A(Peak) 12V
Speed [r/min]
0.67A(Peak) 24V
0
500
1000
1500
2000
2500
80
10
60 8
Pull out torque [oz.in]
40 6
4
20
2
00
0 1000 2000 3000 4000 5000 6000 7000 8000 9000
Pulse rate [pps]
Pull out torque [oz.in]
11HS1007
Conditions: Bi-polar Constant Current Driver
IC: AMA MS3540M Mode:Full Step
0.5A(Peak) 12V
Speed [r/min]
0.5A(Peak) 24V
0 80
500
1000
1500
2000
2500
10
60 8
40 6
4 20
2
00
0
2000
4000
6000
8000
Pulse rate [pps]
Pull out torque [oz.in] Pull out torque [mN.m]
11HS1008
Conditions: Bi-polar Constant Current Driver
IC: AMA MS3540M Mode:Full Step
1.0A(Peak) 12V
Speed [r/min]
1.0A(Peak) 24V
0
500
1000
1500
2000
80
10
60 8
40 6
4 20
2
00 0 1000 2000 3000 4000 5000 6000 7000 8000
Pulse rate [pps]
11HS3005
Conditions: Bi-polar Constant Current Driver
.