Instrument Grade Brushless DC Servo Motors
A042 Series
A0421046NC
M3x0.5-6H X .18 [4.6] DEEP.
(4) HOLES EQ. SPD. AS SHOWN
ON A Ø 1.725 [Ø 43.82] B.C.
45°
+.0000
Ø.1968
- .0005
+0.000
Ø4.999
- 0.013
[
1.25 [32.0] MAX.
1.18 [30.0]
]
+.000
ø.866
- .001
+0.00
ø22.00
- 0.03
.08 [2.0]
[
.945±.020 [24.01±0.50]
2.60±.04 [63.0±1.0]
1.65 [42.0] SQ.
]
Part/Model Number
Specification
Units
A0421046NC
Supply Voltage
VDC
oz-in
Nm
Speed @ Cont. Torque
RPM
Current @ Cont. Torque
Amps (A)
Continuous Output Power
Watts (W)
oz-in/sqrt W
Motor Constant
Nm/sqrt W
oz-in/A
Torque Constant
Nm/A
V/krpm
Voltage Constant
V/rad/s
Terminal Resistance
Ohms
Inductance
mH
Max. Speed
RPM
Peak Current
Amps (A)
oz-in
Peak Torque
Nm
oz-in
Coulomb Friction Torque
Nm
oz-in/krpm
Viscous Damping Factor
Nm s/rad
Electrical Time Constant
ms
Mechanical Time Constant
ms
Thermal Time Constant
min
Thermal Resistance
Celsius/W
Max. Winding Temperature
Celsius
oz-in-sec2
Rotor Inertia
kg-m2
oz
Weight (Mass)
g
48
17
0.12
4000
2.75
50.26
3.89
0.027
6.179
0.044
4.57
0.044
2.52
1.66
4500
8.25
51
0.3601
1.7
0.012
0.1570
1.05E-5
0.6587
3.64
10
3.12
125
.00040
2.83E-6
12.48
353.8
Continuous Stall Torque
Motor Performance
28.246
40
30
21.185
3
2
20
10
14.123
1
0
0
0.7
1.4
2.1
2.8
28.246
3
21.185
30
2
14.123
20
7.061
10
0.000
0
0.7
1.4
2.1
2.8
3.5
4.2
0.000
Speed (KRPM)
Speed (KRPM)
Standard Features
• NEMA 17 Frame Size
• Low voltage
7.061
1
0
1 = Trated
2 = Tcont
3 = Tp (Ip = 2 Ic)
4 = Tp motor
35.308
40
4.2
3.5
4
50
Torque (oz-in)
35.308
4
Torque (Ncm)
50
24 Vdc
42.369
60
1 = Trated
2 = Tcont
3 = Tp (Ip = 2 Ic)
4 = Tp motor
Torque (Nm)
42.369
60
Torque (oz-in)
48 Vdc
Complementary Products
• Step system upgrade
• High Torque to Weight Ratio
• Hall Effect Feedback (120° elec.)
• Encoders
• Gearboxes
• Brakes
• Drives
• Cables
This document is for informational purposes only and should not be considered as a binding description of the products or their performance in all applications. The performance data on this page depicts typical performance under controlled
laboratory conditions. Actual performance will vary depending on the operating environment and application. AMETEK reserves the right to revise its products without notification. The above characteristics represent standard products.
For products designed to meet specific applications, contact PITTMAN Motor Sales Department.
PITTMAN PRODUCTS
343 Godshall Drive, Harleysville, PA 19438
USA: +1 267 933 2105 - Europe: +33 240928751 - Asia: +86 21 5763 1258
www.pittman-motors.com
B7
____
Instrument Grade Brushless DC Servo Motors
A042 Series
A0422052NC
M3x0.5-6H X .18 [4.6] DEEP.
(4) HOLES EQ. SPD. AS SHOWN
ON A Ø 1.725 [Ø 43.82] B.C.
45°
+.0000
Ø.1968
- .0005
+0.000
Ø4.999
- 0.013
[
1.25 [32.0] MAX.
1.18 [30.0]
]
+.000
ø.866
- .001
+0.00
ø22.00
- 0.03
.08 [2.0]
[
.945±.020 [24.01±0.50]
3.39±.04 [86.2±1.0]
1.65 [42.0] SQ.
]
Part/Model Number
Specification
Units
A0422052NC
Supply Voltage
VDC
oz-in
Nm
Speed @ Cont. Torque
RPM
Current @ Cont. Torque
Amps (A)
Continuous Output Power
Watts (W)
oz-in/sqrt W
Motor Constant
Nm/sqrt W
oz-in/A
Torque Constant
Nm/A
V/krpm
Voltage Constant
V/rad/s
Terminal Resistance
Ohms
Inductance
mH
Max. Speed
RPM
Peak Current
Amps (A)
oz-in
Peak Torque
Nm
oz-in
Coulomb Friction Torque
Nm
oz-in/krpm
Viscous Damping Factor
Nm s/rad
Mechanical Time Constant
ms
Electrical Time Constant
ms
Thermal Time Constant
min
Thermal Resistance
Celsius/W
Max. Winding Temperature
Celsius
oz-in-sec2
Rotor Inertia
kg-m2
oz
Weight (Mass)
g
48
38
0.2683
4000
5.12
112.35
7.62
0.054
7.423
0.052
5.49
0.052
0.95
0.72
4500
15.35
114
0.8048
2.55
0.018
0.1940
1.30E-5
1.80
0.7579
13
2.47
125
7.40E-4
5.23E-6
18.88
535.2
Continuous Stall Torque
Motor Performance
Torque (oz-in)
90.00
63.554
3
75.00
52.962
60.00
42.369
2
Torque (Ncm)
74.146
105.00
135.00
1 = Trated
2 = Tcont
3 = Tp (Ip = 2 Ic)
4 = Tp motor
84.739
30.00
10.592
15.00
0.00
0
1.0
2.0
3.0
4.0
52.962
60.00
21.185
1
63.554
3
75.00
30.00
15.00
74.146
90.00
31.777
42.369
2
31.777
45.00
0.000
0.00
21.185
1
10.592
0
1.0
Speed (RPM)
2.0
3.0
4.0
0.000
Speed (RPM)
Standard Features
• NEMA 17 Frame Size
• Low voltage
1 = Trated
2 = Tcont
3 = Tp (Ip = 2 Ic)
4 = Tp motor
84.739
105.00
45.00
24 Vdc
95.331
4
120.00
Torque (Ncm)
95.331
4
120.00
Torque (oz-in)
135.00
48 Vdc
Complementary Products
• Step system upgrade
• High Torque to Weight Ratio
• Hall Effect Feedback (120° elec.)
• Encoders
• Gearboxes
• Brakes
• Drives
• Cables
This document is for informational purposes only and should not be considered as a binding description of the products or their performance in all applications. The performance data on this page depicts typical performance under controlled
laboratory conditions. Actual performance will vary depending on the operating environment and application. AMETEK reserves the right to revise its products without notification. The above characteristics represent standard products.
For products designed to meet specific applications, contact PITTMAN Motor Sales Department.
PITTMAN PRODUCTS
343 Godshall Drive, Harleysville, PA 19438
USA: +1 267 933 2105 - Europe: +33 240928751 - Asia: +86 21 5763 1258
www.pittman-motors.com
B8
____
Instrument Grade Brushless DC Servo Motors
A042 Series
A04223053NC
M3x0.5-6H X .18 [4.6] DEEP.
(4) HOLES EQ. SPD. AS SHOWN
ON A Ø 1.725 [Ø 43.82] B.C.
45°
+.0000
Ø.1968
- .0005
+0.000
Ø4.999
- 0.013
[
1.25 [32.0] MAX.
1.18 [30.0]
]
+.000
ø.866
- .001
+0.00
ø22.00
- 0.03
.08 [2.0]
[
.945±.020 [24.01±0.50]
4.06±.04 [103.1±1.0]
1.65 [42.0] SQ.
]
Part/Model Number
Specification
Units
A0423053NC
Supply Voltage
VDC
oz-in
Nm
Speed @ Cont. Torque
RPM
Current @ Cont. Torque
Amps (A)
Continuous Output Power
Watts (W)
oz-in/sqrt W
Motor Constant
Nm/sqrt W
oz-in/A
Torque Constant
Nm/A
V/krpm
Voltage Constant
V/rad/s
Terminal Resistance
Ohms
Inductance
mH
Max. Speed
RPM
Peak Current
Amps (A)
oz-in
Peak Torque
Nm
oz-in
Coulomb Friction Torque
Nm
oz-in/krpm
Viscous Damping Factor
Nm s/rad
Electrical Time Constant
ms
Mechanical Time Constant
ms
Thermal Time Constant
min
Thermal Resistance
Celsius/W
Max. Winding Temperature
Celsius
oz-in-sec2
Rotor Inertia
kg-m2
oz
Weight (Mass)
g
48
50
0.353
4000
7.35
147.83
9.44
0.067
6.801
0.048
5.03
0.048
0.52
0.38
4500
22.04
150
1.059
3.5
0.0247
0.2720
1.83E-5
0.7308
1.91
17
2.19
125
.0012
8.47E-6
24.64
698.5
Continuous Stall Torque
Motor Performance
120.00
84.739
3
70.616
100.00
80.00
56.492
2
Torque (Ncm)
98.861
140.00
180.00
1 = Trated
2 = Tcont
3 = Tp (Ip = 2 Ic)
4 = Tp motor
112.984
40.00
14.123
20.00
0.00
0
1.0
2.0
3.0
4.0
70.616
80.00
28.246
1
84.739
3
100.00
40.00
20.00
98.861
120.00
42.369
56.492
2
42.369
60.00
0.000
0.00
28.246
1
14.132
0
1.0
Speed (RPM)
2.0
3.0
4.0
0.000
Speed (RPM)
Standard Features
• NEMA 17 Frame Size
• Low voltage
1 = Trated
2 = Tcont
3 = Tp (Ip = 2 Ic)
4 = Tp motor
112.984
140.00
60.00
24 Vdc
127.108
4
160.00
Torque (Nm)
4
160.00
Torque (oz-in)
48 Vdc
127.108
Torque (lb-in)
180.00
Complementary Products
• Step system upgrade
• High Torque to Weight Ratio
• Hall Effect Feedback (120° elec.)
• Encoders
• Gearboxes
• Brakes
• Drives
• Cables
This document is for informational purposes only and should not be considered as a binding description of the products or their performance in all applications. The performance data on this page depicts typical performance under controlled
laboratory conditions. Actual performance will vary depending on the operating environment and application. AMETEK reserves the right to revise its products without notification. The above characteristics represent standard products.
For products designed to meet specific applications, contact PITTMAN Motor Sales Department.
PITTMAN PRODUCTS
343 Godshall Drive, Harleysville, PA 19438
USA: +1 267 933 2105 - Europe: +33 240928751 - Asia: +86 21 5763 1258
www.pittman-motors.com
B9
____