Lin Engineering - Step Motor Specialists

FRAME SIZE 34 | Step Size 1.8°

8618
STANDARD MOTOR

• NEMA Size 34 Mounting
• Cost Effective
• Custom winding available (No additional cost)
• Inquire about RoHS version

Other Models
Specifications
Dimensions
Torque Curves
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Customize
Accessories

5718
HIGH TORQUE MOTOR
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• High Torque
• Highest Step Accuracy
• High Resolution
• Custom Windings Available (No addtional cost)
• Inquire about RoHS versions

BIPOLAR


2.50" 63.5 mm	8618S-01S	4.27	252.0	1.78	0.4	4.4	3.10	3.20	4
	8618S-01P	8.54	252.0	1.78	0.1	1.1	3.10	3.20	4
	8618S-02S	3.15	252.0	1.78	0.8	5.4	3.10	3.20	4
	8618S-02P	6.30	252.0	1.78	0.2	1.4	3.10	3.20	4
	8618S-03S	0.88	252.0	1.78	10.0	58.2	3.10	3.20	4
	8618S-03P	1.75	252.0	1.78	2.5	14.6	3.10	3.20	4

3.73" 94.7 mm	8618M-02S	2.80	490.0	3.46	1.5	14.6	6.02	5.78	4
	8618M-02P	5.60	490.0	3.46	0.4	3.7	6.02	5.78	4
	8618M-03S	1.40	490.0	3.46	6.9	60.0	6.02	5.78	4
	8618M-03P	2.80	490.0	3.46	1.7	15.0	6.02	5.78	4
	8618M-11S	3.00	490.0	3.46	0.9	9.6	6.02	5.78	4
	8618M-11P	6.00	490.0	3.46	0.2	2.4	6.02	5.78	4

5.07" 128.8 mm	8618L-02S	2.80	700.0	4.94	2.3	23.8	9.85	8.00	4
	8618L-02P	5.60	700.0	4.94	0.6	6.0	9.85	8.00	4
	8618L-03S	4.69	700.0	4.94	0.9	7.4	9.85	8.00	4
	8618L-03P	9.38	700.0	4.94	0.2	1.9	9.85	8.00	4

UNIPOLAR


2.50" 63.5 mm	8618S-01E	6.10	180.0	1.27	0.2	0.8	3.10	3.20	8
	8618S-02E	4.50	180.0	1.27	0.4	1.4	3.10	3.20	8
	8618S-03E	1.25	180.0	1.27	5.0	14.6	3.10	3.20	8

3.73" 94.7 mm	8618M-02E	4.00	350.0	2.47	0.7	3.7	6.02	5.78	8
	8618M-03E	2.00	350.0	2.47	3.4	15.0	6.02	5.78	8
	8618M-11E	4.29	350.0	2.47	0.4	2.4	6.02	5.78	8

5.07" 128.8 mm	8618L-02E	4.00	500.0	3.53	1.2	6.0	9.85	8.00	8
5.07" 128.8 mm	8618L-03E	6.70	500.0	3.53	0.5	1.9	9.85	8.00	8

• Please complete our application data sheet for different windings.

• 6 wire motors are reported as unipolar ratings.

• Power supply voltage can be any value as long as the driver output current is controlled at the rated current.

• Call Lin Engineering for additional bipolar, Unipolar, or T-connection torque curves.

• Performance, use, and appearance specifications of the products listed here are subject to change without notice
• Motor currents are listed in RMS (Amp/Phase and RMS are the same value. Peak Current is 1.4 times the Amp/Phase or RMS value).

Click here to Design your motor in 3 easy steps.

Click on dimension to zoom in

SINGLE SHAFT

MODEL	MOTOR LENGTH ("A")
MODEL	Inches	mm
8618S	2.50"	63.5 mm
8618M	3.73"	94.7 mm
8618L	5.07"	128.8 mm

Click on torque curve to zoom in

Frame Size 34-Step size 1.8°-Model Number 8618

Step Motor Start-Up Guide

3D MODEL IN STEP FILE FORMAT (.STP)

3D-Model Number 8618L
3D-Model Number 5718M
3D-Model Number 5718S

R325 with Pole Damping Technology™
MICROSTEPPING DRIVER
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• Operates from +15 to 48 VDC
• Phase current from 0.3 to 3.0 Amps Peak
• Step Resolutions from Full to 256 microstepping
•Hold current reduction capability with adjustable current and timeout settings

TMCM-310
3-AXIS-DRIVER/ CONTROLLER
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• Microstepping: Up to 16x
• Current: 0.3 - 1.5 Amps
• Full step frequencies up to 20kHz

R701/ R710
MICROSTEPPING DRIVER
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• Bipolar Step Motor Driver
• Operates from 24 to 80 VDC
• Current Ranges from 1-7 Amps and 0.3-2 Amps
•10 Microstepping Driver
•Low Cost Driver

POWER SUPPLY
24 OR 48V (100W/150W)
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• Universal Input
• High Efficiency
• Built in PFC Circuit
• 3000 V Isolation
• Single Outputs

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