LAM Technologies offers high-quality stepper motors in combination with its drives to provide a modern and performing motion control solution.
The motors with torque higher than 1.5Nm (213 oz-in) are available with shaft with single or double flat, for a simple and secure fastening. Upon request, we can provide stepper motors with keys and double shafts.
Stepper motors with NEMA34 and NEMA42 flange have separate windings (8 wires) that allow their use both in bipolar series and bipolar parallel.
- High torque density
- NEMA standard flange
- Excellent dynamic performance
- Optimized for micro-stepping drive
- Double shaft versions available
- Custom shaft and winding available
Nema 17 Series Stepper Motors
2 phase 1.8° step angle hybrid stepping motor
- NEMA 17 standard flange
- Torque up to 0.5Nm (71oz-In)
- Current from 0.7Arms up to 1.7Arms
- Nema 17 Datasheet
Product
Holding Torque
Phase Current
Rotor Inertia
Motor Lenght (max.)
Detent Torque
Phase Resistence
Phase Inductance
Lead Wire
Motor Weight
M1173020
0.28 Nm
0.7 A
34 g/cm2
34 mm
0.016 Nm
6.3 ohm
8.9 mH
4 No
0.24 Kg
M1173021
0.28 Nm
1.3 A
34 g/cm2
34 mm
0.016 Nm
2.6 ohm
3.7 mH
4 No
0.24 Kg
M1173030
0.40 Nm
0.7 A
54 g/cm2
40 mm
0.022 Nm
7.5 ohm
15.3 mH
4 No
0.29 Kg
M1173031
0.40 Nm
1.7 A
54 g/cm2
40 mm
0.022 Nm
1.45 ohm
2.6 mH
4 No
0.29 Kg
M1173040
0.50 Nm
0.7 A
68 g/cm2
48 mm
0.026 Nm
9.3 ohm
17.8 mH
4 No
0.35 Kg
M1173041
0.50 Nm
1.7 A
68 g/cm2
48 mm
0.026 Nm
1.78 ohm
2.9 mH
4 No
0.35 Kg
NEMA 23 Series Stepper Motors
2 phase 1.8° step angle hybrid stepping motor
Note: 8 mm shaft available
- NEMA 23 standard flange
- Torque up to 3Nm (425oz-In)
- Current from 0.62Arms up to 6Arms
- Nema 23 Datasheet
Product
Holding Torque
Phase Current
Rotor Inertia
Motor Lenght (max.)
Detent Torque
Phase Resistence
Phase Inductance
Lead Wire
Motor Weight
M1233011
0.55 Nm
0.62 A
150 g/cm2
41 mm
0.025 Nm
13 oh
34 mH
4 No
0.47 Kg
M1233012
0.55 Nm
2.0 A
150 g/cm2
41 mm
0.025 Nm
1.2 ohm
3.20 mH
4 No
0.47 Kg
M1233021
0.80 Nm
0.62 A
190 g/cm2
45 mm
0.028 Nm
12 ohm
29 mH
4 No
0.52 Kg
M1233022
0.80 Nm
2.5 A
190 g/cm2
45 mm
0.028 Nm
1.0 ohm
2.2 mH
4 No
0.52 Kg
M1233031
1.00 Nm
0.62 A
190 g/cm2
51 mm
0.028 Nm
13.4 ohm
33 mH
4 No
0.62 Kg
M1233032
1.10 Nm
2.5 A
190 g/cm2
51 mm
0.028 Nm
1.15 ohm
3.3 mH
4 No
0.62 Kg
M1233041
1.10 Nm
4.2 A
280 g/cm2
56 mm
0.035 Nm
0.4 ohm
1.2 mH
4 No
0.68 Kg
M1233051
1.40 Nm
3.0 A
380 g/cm2
64 mm
0.05 Nm
0.8 ohm
2.4 mH
4 No
0.85 Kg
M1233061
1.80 Nm
3.0 A
440 g/cm2
76 mm
0.06 Nm
1.0 ohm
3.54 mH
4 No
1.05 Kg
M1233062
1.80 Nm
4.2 A
440 g/cm2
76 mm
0.06 Nm
0.55 ohm
1.8 mH
4 No
1.05 Kg
M1233064
1.80 Nm
6.0 A
440 g/cm2
76 mm
0.06 Nm
0.3 ohm
1 mH
4 No
1.05 Kg
M1233070
3.00 Nm
4.2 A
680 g/cm2
100 mm
0.1 Nm
0.8 ohm
3.0 mH
4 No
1.5 Kg
M1233071
3.00 Nm
6.0 A
680 g/cm2
100 mm
0.1 Nm
0.4 ohm
1.5 mH
4 No
1.5 Kg
M1233081
3.40 Nm
6.0 A
800 g/cm2
112 mm
0.12 Nm
0.44 ohm
1.9 mH
4 Noo
1.7 Kg
Nema 24 Series Stepper Motors
2 phase 1.8° step angle hybrid stepping motor
- NEMA 24 standard flange
- Torque up to 3.2Nm (453oz-In)
- Current from 4.2Arms up to 6Arms
- Nema 24 Datasheet
Product
Holding Torque
Phase Current
Rotor Inertia
Motor Lenght (max.)
Detent Torque
Phase Resistence
Phase Inductance
Lead Wire
Motor Weight
M1243042
3.20 Nm
4.2 A
800 g/cm2
89 mm
0.12 Nm
0.7 ohm
3.0 mH
4 No
1.4 Kg
M1243044
3.20 Nm
6.0 A
800 g/cm2
89 mm
0.12 Nm
0.4 ohm
1.45 mH
4 No
1.4 Kg
Nema 34 Series Stepper Motors
2 phase 1.8° step angle hybrid stepping motor
Note: Bip. parallel
- NEMA 34 standard flange
- Torque up to 12Nm (1416oz-In)
- Current from 2.8Arms up to 10Arms
- Nema 34 Datasheet
Product
Holding Torque
Phase Current
Rotor Inertia
Motor Lenght (max.)
Detent Torque
Phase Resistence
Phase Inductance
Lead Wire
Motor Weight
M1343011
3.1 Nm
5.6 A
850 g/cm2
63 mm
0.055 Nm
0.26 ohm
0.8 mH
8 No
1.9 Kg
M1343020
4.4 Nm
5.6 A
1050 g/cm2
78 mm
0.065 Nm
0.35 ohm
1.5 mH
8 No
2.3 Kg
M1343021
4.4 Nm
7.1 A
1050 g/cm2
78 mm
0.065 Nm
0.21 ohm
0.9 mH
8 No
2.3 Kg
M1343031
6.8 Nm
7.1 A
1550 g/cm2
98 mm
0.095 Nm
0.26 ohm
1.2 mH
8 No
3 Kg
M1343041
8.1 Nm
7.1 A
1800 g/cm2
114 mm
0.13 Nm
0.38 ohm
1.6 mH
8 N
3.8 Kg
M1343050
9.2 Nm
7.1 A
2200 g/cm2
126 mm
0.19 Nm
0.43 ohm
1.7 mH
8 No
4.1 Kg
M1343051
9.2 Nm
10 A
2200 g/cm2
126 mm
0.19 Nm
0.18 ohm
0.9 mH
8 No
4.1 Kg
M1343061
12.1 Nm
12 A
2500 g/cm2
150 mm
0.25 Nm
0.17 ohm
0.9 mH
8 No
5 Kg
Nema 42 Series Stepper Motors
2 phase 1.8° step angle
Note: Bip. parallel
- NEMA 42 standard flange
- Torque up to 29Nm (4107oz-In)
- Current from 5Arms up to 10Arms
- Nema 42 Datasheet
Product
Holding Torque
Phase Current
Rotor Inertia
Motor Lenght (max.)
Detent Torque
Phase Resistence
Phase Inductance
Lead Wire
Motor Weight
M1433011
14.4 Nm
12 A
5500 g/cm2
115 mm
0.45 Nm
0.53 ohm
2.1 mH
8 No
6.3 Kg
M1433021
21 Nm
12 A
11000 g/cm2
150 mm
0.65 Nm
0.69 ohm
3.1 mH
8 No
8.5 Kg
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