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)
14HA SERIES 0.9°
Key Features
I High Accuracy I Low Inertia I Small Size
General Specifications
Bi-polar
Model Number
14HA0001N 14HA0004N
Resistance Inductance Rated per Phase per Phase Current
ohm
mH A
23 18 0.4
6.6 6 0.6
Holding Torque mNm oz-in
100 14.16
85 12.04
Detent Torque mNm oz-in
10 1.42
10 1.42
Rotor Inertia g.cm2 oz-in2
14 0.08
14 0.08
Uni-polar
Model Number
14HA0005N 14HA0006N
Resistance Inductance Rated per Phase per Phase Current
ohm
mH A
6.6 2.7 0.6
23 9 0.4
Holding Torque mNm oz-in
70 9.92
90 12.75
Motor Wiring Diagram —> Page A-8 Mechanical Dimension
Detent Torque mNm oz-in
10 1.42
10 1.42
Rotor Inertia g.cm2 oz-in2
14 0.08
14 0.08
Model Number
14HA0**N
L mm (in.) 28 (1.10)
Mass kg (lb.) 0.16 (0.35)
mm (inch)
A–10
HYBRID STEPPING MOTORS
Pull out torque [oz.in]
Pull out torque [mN.m]
0.9˚
2-PHASE 1.8˚ 3.6˚
Dynamic Torque Curves
14HA0001N
Conditions: Bi-polar Constant Current Driver
IC: AMA MS3540M Mode:Full Step
0.4A(Peak) 12V
Speed [r/min]
0.4A(Peak) 24V
0 250 500 750 1000
100 14
12 75 10
8 50
6
25 4 2
00 0 500 1000 1500 2000 2500 3000 3500 4000
Pulse rate [pps]
Pull out torque [oz.in] Pull out torque [mN.m]
14HA0004N
Conditions: Bi-polar Constant Current Driver
IC: AMA MS3540M Mode:Full Step
0 100
Speed [r/min]
500
1000
1500
2000
0.6A(Peak) 12V 0.6A(Peak) 24V
2500
14
12 75 10
8 50
6
25 4 2
00 0 1000 2000 3000 4000 5000 6000 7000 8000 9000
Pulse rate [pps]
14HA0005N
Conditions: Uni-polar Constant Current Drive
IC: AMA MSU3040M Mode:Full Step
0 100
0.6A(Peak) 12V
0.6A(Peak) 24V
Speed [r/min]
200
400
600
800
1000
1200
14
80 12 10
60 8
40 6
4 20
2
00 0 500 1000 1500 2000 2500 3000 3500 4000
Pulse rate [pps]
Pull out torque [oz.in] Pull out torque [mN.m]
14HA0006N
0 100
Conditions: Uni-polar Constant Current Driver
IC: AMA MSU3040M Mode:Full Step
0.4A(Peak) 12V
Speed [r/min]
0.4A(Peak) 24V
250 500 750 1000
14
12 80
10
60 8
40 6
4 20
2
00 0 500 1000 1500 2000 2500 3000 3500 4000
Pulse rate [pps]
Pull out torque [oz.in]
Pull out torque [mN.m]
HB MOTOR 3.75˚
3-PHASE 1.2˚
DIGITAL LINEAR ACTUATOR
INTERGRATED STEPPING MOTOR
MOTOR DRIVER
A–11
.