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14PM-M144B

Description
STEP MOTOR HYBRID UNIPOLAR 24V
CategoryTopical application    Mechanical and electrical/engineering/automation   
File Size314KB,1 Pages
ManufacturerNMB Technologies Corporation
Environmental Compliance
Download Datasheet Parametric Compare View All

14PM-M144B Overview

STEP MOTOR HYBRID UNIPOLAR 24V

14PM-M144B Parametric

Parameter NameAttribute value
typemixture
Coil typebipolar
Voltage - Rated24VDC
Rated current850mA
steps per revolution200
step angle1.8°
Accuracy-
Torque - Hold (oz-in/mNm)24.93 / 176
size/dimensionsSquare - 1.378" x 1.378" (35.00mm x 35.00mm)
NEMA frame dimensions14
Diameter - Shaft0.197"(5.00mm)
Length - Shaft and Bearings0.984"(25.00mm)
Mounting hole spacing1.023"(26.00mm)
Terminal typeWire leads with connectors
Operating temperature-
Coil resistance5.4 Ohms
characteristicround shaft
Moment of inertia11gcm²
Approval-
weight0.441 lbs (200.03g)
14PM-M
35□ 1.8°
Outline
• LEAD WIRE SIDE
-HSG: 51021-0600
-PIN : 50079-8000
MOLEX
53048 - 0610
9.25
(0.36)
PIN NO.
6
1
0
Ø22
–0.05
0
(Ø0.866
–0.002
)
0
Ø5
–0.013
0
(Ø0.1969
–0.0005
)
1.8
0
8.0
(0.31)
3.3
(0.13)
26
±0.2
(1.02
±0.008
)
35
(1.38)
Hybrid
4-M3 x 0.5
DEPTH 3MIN
(DHPTH 0.118MIN)
26
±0.2
(1.02
±0.008
)
35
(1.38)
20
±0.5
(0.79
±0.02
)
2
(0.08)
``L´´ MAX
NAME
PLATE
UNIT:
mm
(inch)
B
1
˝L˝
14PM-M2**
14PM-M0**
14PM-M1**
14PM-M4**
22(0.87)
26(1.02)
38(1.50)
53(2.09)
 PIN
NO. vs. PHASE
PHASE
PIN NO.
A
4
A COM
5
A
6
B
3
B COM
2
Specifications
Model
Step Angle
deg)
Drive Sequence
Rated Current
A)
Resistance
Ohms)
2.4
9.0
2.7
1.9
7.6
4.0
4.8
5.4
3.8
8.0
Holding Torque
mNm)
34
34
125
24
24
190
50
176
34
225
Inductance
mH)
1.5
5.8
1.6
0.8
3.1
2.8
6.1
6.5
3.2
10.5
Rotor Inertia
g cm
2
8
8
11
5
5
32
8
11
5
32
Detent Torque
mNm)
5.8
5.8
19.6
4.7
4.7
34.3
5.8
19.6
4.7
31.9
Mass
g)
120
120
200
105
105
300
120
200
105
300
14PM-M047U
14PM-M064U
14PM-M144U
14PM-M247U
14PM-M264U
14PM-M444U
14PM-M047B
14PM-M144B
14PM-M247B
14PM-M444B
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
UNI-POLAR
UNI-POLAR
UNI-POLAR
UNI-POLAR
UNI-POLAR
UNI-POLAR
BI-POLAR
BI-POLAR
BI-POLAR
BI-POLAR
0.8
0.4
1.0
0.8
0.4
1.0
0.6
0.85
0.6
0.7
Torque/Speed Characteristics
Model No: 14PM-M047U,M064U,M047B
Driver: Chopper Dual
Supply Voltage: 24.0 (Volt)
60
200
180
50
160
140
40
35
Model No: 14PM-M144U,M144B
Driver: Chopper Dual
Supply Voltage: 24.0 (Volt)
50
45
Model No: 14PM-M247U,M264U,M247B
Driver: Chopper Dual
Supply Voltage: 24.0 (Volt)
300
Model No: 14PM-M444U,M444B
Driver: Chopper Dual
Supply Voltage: 24.0 (Volt)
250
TORQUE (mNm)
TORQUE (mNm)
TORQUE (mNm)
120
100
80
60
40
30
25
20
15
10
TORQUE (mNm)
40
200
30
150
20
100
10
20
0
100
1,000
10,000
0
100
1,000
10,000
5
0
100
1,000
10,000
50
0
100
1,000
10,000
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
PULL OUT
PULL IN

14PM-M144B Related Products

14PM-M144B 14PM-M247B 14PM-M444B
Description STEP MOTOR HYBRID UNIPOLAR 24V STEP MOTOR HYBRID UNIPOLAR 24V STEP MOTOR HYBRID UNIPOLAR 24V
type mixture mixture mixture
Coil type bipolar bipolar bipolar
Voltage - Rated 24VDC 24VDC 24VDC
Rated current 850mA 600mA 700mA
steps per revolution 200 200 200
step angle 1.8° 1.8° 1.8°
Torque - Hold (oz-in/mNm) 24.93 / 176 4.82 / 34 31.87 / 225
size/dimensions Square - 1.378" x 1.378" (35.00mm x 35.00mm) Square - 1.378" x 1.378" (35.00mm x 35.00mm) Square - 1.378" x 1.378" (35.00mm x 35.00mm)
NEMA frame dimensions 14 14 14
Diameter - Shaft 0.197"(5.00mm) 0.197"(5.00mm) 0.197"(5.00mm)
Length - Shaft and Bearings 0.984"(25.00mm) 0.984"(25.00mm) 0.984"(25.00mm)
Mounting hole spacing 1.023"(26.00mm) 1.023"(26.00mm) 1.023"(26.00mm)
Terminal type Wire leads with connectors Wire leads with connectors Wire leads with connectors
Coil resistance 5.4 Ohms 3.8 Ohms 8 Ohms
characteristic round shaft round shaft round shaft
Moment of inertia 11gcm² 5gcm² 32gcm²
weight 0.441 lbs (200.03g) 0.231 lbs (104.78g) 0.661 lbs (299.82g)

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