34N, 34K, 42N, 42K Series High Torque Step Motors

High Torque Motors

bluebull.gif (887 bytes)Frame Sizes 34 and 42
bluebull.gif (887 bytes)Substantial Increase in Torque Over
    Standard Motors
bluebull.gif (887 bytes)Holding Torque Ratings up to 5700 oz-in
    Bipolar
bluebull.gif (887 bytes)High Acceleration and Increased Rotor
    Inertia
bluebull.gif (887 bytes)1 to 4 Stack Lengths
bluebull.gif (887 bytes)1.8° Natural Step Angle
bluebull.gif (887 bytes)Microstep Increments as Small as 0.0072°
bluebull.gif (887 bytes)1.5% Typical Step Accuracy on 34K and 42K
bluebull.gif (887 bytes)3% Typical Step Accuracy on 34N and 42N Series
bluebull.gif (887 bytes)Rugged Construction

 

Anaheim Automation now offers High Torque Step Motors using advanced magnetic technologies to provide significantly higher torque level than what is available in standard step motors. These motors come in 34 and 42 frame sizes with a variety of windings to meet any applications specific requirement. The torque levels reached with this step motor line makes them cost effective alternatives to servo motors in many applications. These motors can be specified in place of standard motors to reduce system size and cost, or increase system performance, without the need to go to larger sized motors or drivers.

Features

bluebull.gif (887 bytes)Improved torque linearity (above rated current) providing high peak torque
    capability (duty cycle dependent).
bluebull.gif (887 bytes)Low detent torque harmonic.
bluebull.gif (887 bytes)The "K" series develops 25% more torque than the "N" series and 50% more torque
    than the "S" series.
bluebull.gif (887 bytes)Runs cooler than standard step motors with equal drive parameters.
bluebull.gif (887 bytes)Rugged "housingless" design.
bluebull.gif (887 bytes)Long Life bearings withstand high radial and axial loads.
bluebull.gif (887 bytes)Four phase design six and eight lead configurations.

Benefits

bluebull.gif (887 bytes)Acceleration boost to move loads faster while providing more torque for
    intermittent duty applications.
bluebull.gif (887 bytes)Provides smoother microstepping performance.
bluebull.gif (887 bytes)Select from a broad performance range to meet your exact motion requirements.
bluebull.gif (887 bytes)Longer, more reliable motor life.
bluebull.gif (887 bytes)Efficient use of volume for magnetic optimization.
bluebull.gif (887 bytes)Prevents axial shaft movements for encoder applications.
bluebull.gif (887 bytes)Compatible with most drivers, smoother microstepping, and lower input power
    required versus three phase motors with identical torque ratings.
bluebull.gif (887 bytes)Higher radial and axial load characteristics.

34K Series Stepper Motors

Model
Number

 Shaft Type

Holding
Torque
2 phases
on (oz.in.)
 Unipolar

Holding
Torque
2 phases
on (oz.in.)
Bipolar

Voltage
per
Phase
(V/phase)
 Unipolar

Current
per
Phase
(A/phase)
 Unipolar

Current
per
Phase
(A/phase)
Bipolar

Resistance
per
Phase
(ohms/phase)
 Unipolar

Inductance
per
Phase
(mH/phase)
 Unipolar

Nominal
Rotor
Inertia
(oz.in.sec^2)

Shaft
Diameter
(in.)

Maximum
Motor
Length
(in.)
34K104S-LW8 Single

570

805

6.2

2.0

1.4

3.10

20.4

.02

.500

3.13

34K104D-LW8

 Dual

570

805

6.2

2.0

1.4

3.10

20.4

.02

.500

3.13
34K108S-LW8 Single

580

820

3.3

3.9

2.7

0.84

5.60

.02

.500

3.13

34K108D-LW8

 Dual

580

820

3.3

3.9

2.7

0.84

5.60

.02

.500

3.13
34K112S-LW8 Single

590

830

2.2

6.1

4.3

0.36

2.40

.02

.500

3.13

34K112D-LW8

 Dual

590

830

2.2

6.1

4.3

0.36

2.40

.02

.500

3.13
34K207S-LW8 Single

1065

1510

4.6

3.5

2.5

1.30

10.2

.038

.500

4.65

34K207D-LW8

 Dual

1065

1510

4.6

3.5

2.5

1.30

10.2

.038

.500

4.65
34K214S-LW8 Single

1085

1535

2.5

7.1

5.0

0.35

2.80

.038

.500

4.65

34K214D-LW8

 Dual

1085

1535

2.5

7.1

5.0

0.35

2.80

.038

.500

4.65
34K307S-LW8 Single

1515

2145

5.8

3.5

2.5

1.65

7.00

.057

.625

6.17

34K307D-LW8

 Dual

1515

2145

5.8

3.5

2.5

1.65

7.00

.057

.625

6.17
34K314S-LW8 Single

1520

2150

3.1

7.0

5.0

.44

1.70

.057

.625

6.17

34K314D-LW8

 Dual

1520

2150

3.1

7.0

5.0

.44

1.70

.057

.625

6.17
34K412S-LW8 Single

1975

2790

4.1

6.2

4.4

.66

7.20

.075

.625

7.68

34K412D-LW8

 Dual

1975

2790

4.1

6.2

4.4

.66

7.20

.075

.625

7.68
34K416S-LW8 Single

1930

2725

3.3

8.0

5.6

.41

4.00

.075

.625

7.68

34K416D-LW8

 Dual

1930

2725

3.3

8.0

5.6

.41

4.00

.075

.625

7.68

 

34N Series Stepper Motors

Model
Number

 Shaft Type

Holding
Torque
2 phases
on (oz.in.)
 Unipolar

Holding
Torque
2 phases
on (oz.in.)
Bipolar

Voltage
per
Phase
(V/phase)
 Unipolar

Current
per
Phase
(A/phase)
 Unipolar

Current
per
Phase
(A/phase)
Bipolar

Resistance
per
Phase
(ohms/phase)
 Unipolar

Inductance
per
Phase
(mH/phase)
 Unipolar

Nominal
Rotor
Inertia
(oz.in.sec^2)

Shaft
Diameter
(in.)

Maximum
Motor
Length
(in.)
34N104S-LW8 Single

450

635

6.2

2.0

1.4

3.10

25.0

.02

.500

3.13

34N104D-LW8

 Dual

450

635

6.2

2.0

1.4

3.10

25.0

.02

.500

3.13
34N108S-LW8 Single

455

645

3.3

3.9

2.7

0.84

7.00

.02

.500

3.13

34N108D-LW8

 Dual

455

645

3.3

3.9

2.7

0.84

7.00

.02

.500

3.13
34N112S-LW8 Single

460

650

2.2

6.1

4.3

0.36

2.80

.02

.500

3.13

34N112D-LW8

 Dual

460

650

2.2

6.1

4.3

0.36

2.80

.02

.500

3.13
34N207S-LW8 Single

845

1195

4.6

3.5

2.5

1.30

13.00

.038

.500

4.65

34N207D-LW8

 Dual

845

1195

4.6

3.5

2.5

1.30

13.00

.038

.500

4.65
34N214S-LW8 Single

860

1215

2.5

7.1

5.0

0.35

3.60

.038

.500

4.65

34N214D-LW8

 Dual

860

1215

2.5

7.1

5.0

0.35

3.60

.038

.500

4.65
34N307S-LW8 Single

1210

1710

5.8

3.5

2.5

1.65

9.00

.057

.625

6.17

34N307D-LW8

 Dual

1210

1710

5.8

3.5

2.5

1.65

9.00

.057

.625

6.17
34N314S-LW8 Single

1215

1715

3.1

7.0

5.0

.44

2.30

.057

.625

6.17

34N314D-LW8

 Dual

1215

1715

3.1

7.0

5.0

.44

2.30

.057

.625

6.17
34N412S-LW8 Single

1545

2180

4.1

6.2

4.4

.66

9.40

.075

.625

7.68

34N412D-LW8

 Dual

1545

2180

4.1

6.2

4.4

.66

9.40

.075

.625

7.68
34N416S-LW8 Single

1510

2140

3.3

8.0

5.6

.41

5.20

.075

.625

7.68

34N416D-LW8

 Dual

1510

2140

3.3

8.0

5.6

.41

5.20

.075

.625

7.68

 

42K Series Stepper Motors

Model
Number

 Shaft Type

Holding
Torque
2 phases on (oz.in.)
 Unipolar

Holding
Torque
2 phases on (oz.in.) Bipolar

Voltage
per
Phase
(V/phase)
 Unipolar

Current
per
Phase
(A/phase)
 Unipolar

Current
per
Phase
(A/phase)
Bipolar

Resistance
per
Phase
(ohms/phase)
 Unipolar

Inductance
per Phase
(mH/phase)
 Unipolar

Nominal
Rotor
Inertia
(oz.in.sec^2)

Shaft
Diameter
(in.)

Maximum
Motor
Length
(in.)
42K112S-CB8 Single

1480

2090

2.9

6.2

4.4

0.47

4.40

.0783

.750

3.9

42K112D-LW8

 Dual

1480

2090

2.9

6.2

4.4

0.47

4.40

.0783

.750

3.9
42K115S-CB8 Single

1510

2135

2.3

7.5

5.3

0.31

6.20

.0783

.750

3.9

42K115D-LW8

 Dual

1510

2135

2.3

7.5

5.3

0.31

6.20

.0783

.750

3.9
42K209S-CB8 Single

2805

3965

5.4

4.5

3.2

1.20

19.6

.1546

.750

5.9

42K209D-LW8

 Dual

2805

3965

5.4

4.5

3.2

1.20

19.6

.1546

.750

5.9
42K214S-CB8 Single

2845

4025

3.6

7.0

4.9

0.51

8.40

.1546

.750

5.9

42K214D-LW8

 Dual

2845

4025

3.6

7.0

4.9

0.51

8.40

.1546

.750

5.9
42K222S-CB8 Single

2830

4000

2.3

11.2

7.9

0.21

3.20

.1546

.750

5.9

42K222D-LW8

 Dual

2830

4000

2.3

11.2

7.9

0.21

3.20

.1546

.750

5.9
42K314S-CB8 Single

3985

5630

4.6

7.0

4.9

0.66

11.8

.2293

.750

7.9

42K314D-LW8

 Dual

3985

5630

4.6

7.0

4.9

0.66

11.8

.2293

.750

7.9
42K322S-CB8 Single

4030

5700

3.0

10.9

7.7

0.28

5.00

.2293

.750

7.9

42K322D-LW8

 Dual

4030

5700

3.0

10.9

7.7

0.28

5.00

.2293

.750

7.9

 

42N Series Stepper Motors

Model
Number

 Shaft Type

Holding
Torque
2 phases on (oz.in.)
 Unipolar

Holding
Torque
2 phases on (oz.in.) Bipolar

Voltage
per
Phase
(V/phase)
 Unipolar

Current
per
Phase
(A/phase)
 Unipolar

Current
per
Phase
(A/phase)
Bipolar

Resistance
per
Phase
(ohms/phase)
 Unipolar

Inductance
per Phase
(mH/phase)
 Unipolar

Nominal
Rotor
Inertia
(oz.in.sec^2)

Shaft
Diameter
(in.)

Maximum
Motor
Length
(in.)
42N112S-CB8 Single

1150

1625

2.9

6.2

4.4

0.47

5.60

.0783

.750

3.9

42N112D-LW8

 Dual

1150

1625

2.9

6.2

4.4

0.47

5.60

.0783

.750

3.9
42N115S-CB8 Single

1170

1655

2.3

7.5

5.3

0.31

7.80

.0783

.750

3.9