Document
HYBRID STEPPING MOTORS
0.9˚
2-PHASE 1.8˚ 3.6˚
14HY SERIES 1.8°
Key Features
I Low Inertia I Small Size I High Acceleration
General Specifications
Bi-polar
Model Number
14HY5010 14HY8002
Resistance Inductance Rated per Phase per Phase Current
ohm
mH A
9 8 0.4
5.5 5 0.85
Holding Torque mNm oz-in
60 8.50
100 14.16
Detent Torque mNm oz-in
10 1.42
15 2.12
Rotor Inertia g.cm2 oz-in2
12 0.07
20 0.11
Uni-polar
Model Number
14HY5011 14HY8001
Resistance Inductance Rated per Phase per Phase Current
ohm mH A
9 4.2 0.4
2.7 1.4 1.2
Holding Torque mNm oz-in
45 6.37
80 11.33
Motor Wiring Diagram —> Page A-8 Mechanical Dimension
Detent Torque mNm oz-in
10 1.42
15 2.12
Rotor Inertia g.cm2 oz-in2
12 0.07
20 0.11
Model Number
14HY5** 14HY8**
L mm (in.) 26 (1.01) 37 (1.44)
Mass kg (lb.) 0.15 (0.33) 0.21 (0.46)
mm (inch)
HB MOTOR 3.75˚
3-PHASE 1.2˚
DIGITAL LINEAR ACTUATOR
INTERGRATED STEPPING MOTOR
MOTOR DRIVER
A–19
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
14HY5010
0 100
80
60
40
20
0 0
Conditions: Bi-polar Constant Current Driver
IC: AMA MS3540M Mode:Full Step
0.4A(Peak) 12V
Speed [r/min]
0.4A(Peak) 24V
250
500
750
1000
1250
1500
14
12
10
8
6
4
2
1000
2000
3000
4000
0 5000
Pulse rate [pps]
Pull out torque [oz.in] Pull out torque [mN.m]
14HY8002
0 100
Conditions: Bi-polar Constant Current Driver
IC: AMA MS3540M Mode:Full Step
0.85A(Peak) 12V
Speed [r/min]
0.85A(Peak) 24V
250 500 750 1000 1250
14
12 80
10
60 8
40 6
4 20
2
00 0 500 1000 1500 2000 2500 3000 3500 4000 4500
Pulse rate [pps]
Pull out torque [oz.in]
14HY5011
Conditions: Uni-polar Constant Current Driver
IC: AMA MSU3040M Mode:Full Step
0.4A(Peak) 12V
Speed [r/min]
0.4A(Peak) 24V
0 100
250 500 750 1000 1250 1500 1750 14
12 80
10
60 8
40 6
4 20
2
00
0
1000
2000
3000
4000
5000
6000
Pulse rate [pps]
Pull out torque [oz.in] Pull out torque [mN.m]
14HY8001
Conditions: Uni-polar Constant Current Driver
IC: AMA MSU3040M Mode:Full Step
1.2A(Peak) 12V
Speed [r/min]
1.2A(Peak) 24V
0 100
500
1000
1500
2000
2500
Pull out torque [oz.in]
80 10
60
40 5
20
00 0 1000 2000 3000 4000 5000 6000 7000 8000 9000
Pulse rate [pps]
A–20
.