GM8724S010-R1 Pittman, GM8724S010-R1 Datasheet
GM8724S010-R1
Manufacturer Part Number
GM8724S010-R1
Description
Gearmotor, 24VDC, 720rpm no load, 6.18oz/in tor const, .09/1.41A, 6.3 ratio
Manufacturer
Pittman
Type
Brush Commutated DC Gearmotorr
Datasheet
1.GM8724S010-R1.pdf
(2 pages)
Specifications of GM8724S010-R1
Bearing Type
Ball
Gear Type
Standard
Speed
720 RPM
Torque
15 Oz.-In.
Voltage, Nominal
24 VDC
Weight
8.2 Oz.
PITTMAN, 343 Godshall Drive, Harleysville, PA 19438, Phone: 877-PITTMAN, Fax: 215-256-1338, E-mail: info@pittmannet.com, Web Site: www.pittmannet.com
Lo-Cog
Reference Voltage
No-Load Speed
Continuous Torque (Max.)
Peak Torque (Stall)
Weight
Torque Constant
Back-EMF Constant
Resistance
Inductance
No-Load Current
Peak Current (Stall)
Motor Constant
Friction Torque
Rotor Inertia
Electrical Time Constant
Mechanical Time Constant
Viscous Damping
Damping Constant
Maximum Winding Temperature
Thermal Impedance
Thermal Time Constant
Reduction Ratio
Efficiency
Maximum Allowable Torque
Channels
Resolution
1 - Specified at max. winding temperature at 25ºC ambient without heat sink. 2 - Theoretical values supplied for reference only.
3 - Effective gearbox efficiency for this unit improved by use of ball bearings.
All values are nominal. Specifications subject to change without notice. Graphs are shown for reference only.
GM8724S010
800
700
600
500
400
300
200
100
0
Assembly Data
0
Speed & Current vs. Torque
Gearbox Data
Encoder Data
®
Motor Data
3
DC Gearmotor
10
2
2
1
20
Torque (oz-in)
Symbol
30
R
S
T
W
T
K
K
R
I
K
J
K
T
MAX
E
I
D
L
NL
TH
PK
NL
P
M
TH
M
E
C
M
F
D
T
E
T
M
40
oz-in/ W (N-m/ W)
oz-in/krpm (N-m-s)
oz-in/krpm (N-m-s)
Speed
Current
V/krpm (V/rad/s)
ºF/watt (ºC/watt)
oz-in/A (N-m/A)
oz-in-s
rpm (rad/s)
oz-in (N-m)
oz-in (N-m)
oz-in (N-m)
oz-in (N-m)
50
Units
ºF (ºC)
oz (g)
CPR
mH
min
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
ms
ms
2
V
A
A
(kg-m
2
)
Power & Efficiency vs. Torque
6
5
4
3
2
1
0
2.3E-04
0
0.020
6.18
4.57
1.49
0.35
70.5
720
311
100
8.2
1.6
15
42
Value
17.0
9.35
0.09
1.41
0.54
14.7
10.7
0.95
N/A
N/A
6.3
24
10
(4.36E-02)
(4.36E-02)
(1.05E-02)
(1.0E-01)
(3.0E-01)
(2.5E-03)
(1.6E-06)
(1.4E-06)
(1.1E-04)
(75.4)
(21.4)
(0.71)
(231)
(155)
20
Torque (oz-in)
Diamond Turned Commutator
Heavy-Guage Steel Housing
30
Copper-Graphite Brushes
Silicon Steel Laminations
Custom Cable Assembly
Sleeve or Ball Bearings
Alternate Gear Material
Modified Output Shaft
EMI/RFI Suppression
Stainless Steel Shaft
Customization
Motor Ball Bearings
Output Ball Bearing
Alternate Winding
Ceramic Magnets
Special Lubricant
Optional Encoder
Special Brushes
7-Slot Armature
Standard Gears
Fail-Safe Brake
2-Pole Stator
Included
Features
Options
40
Output Power
Efficiency
© 2001 Pittman.
50
48
40
32
24
16
8
0
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Manufacturer:
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GM8724S010-R1 Summary of contents
Page 1
... GM8724S010 ® Lo-Cog DC Gearmotor Assembly Data Symbol Reference Voltage No-Load Speed 1 Continuous Torque (Max.) 2 Peak Torque (Stall) Weight Motor Data Torque Constant Back-EMF Constant Resistance Inductance No-Load Current 2 Peak Current (Stall) Motor Constant Friction Torque Rotor Inertia Electrical Time Constant Mechanical Time Constant ...
Page 2
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