Search found 192 matches

by om_tech_support_JS
Mon May 21, 2018 9:07 am
Forum: Stepping Motors & Controls
Topic: NEMA Standards for stepper motors
Replies: 0
Views: 662

NEMA Standards for stepper motors

NEMA is short for "National Electrical Manufacturers Association". NEMA is a US based association that attempts to set standards for manufacturing. These standards are developed by the manufacturers through a voluntary consensus. Essentially, it is the manufacturers all agreeing on the pro...
by om_tech_support_JS
Thu May 17, 2018 11:37 am
Forum: Linear & Rotary Actuators and Controls
Topic: DGII actuator with AZ motor: Parameter Settings for Proper Z-home
Replies: 0
Views: 502

DGII actuator with AZ motor: Parameter Settings for Proper Z-home

Q: I am using a DG actuator with AZ motor and I cannot get it to Zhome properly. Currently the DG with AZ always homes in the shortest distance to home. This is not ideal for my application as I can damage the fixture. I would like to Zhome in the same direction the motor entered (so home in the opp...
by om_tech_support_JS
Fri Mar 09, 2018 9:28 am
Forum: Linear and Rotary Actuators and Controls
Topic: Connecting to EMP400
Replies: 3
Views: 993

Re: Connecting to EMP400

Hi sgk, In regards to your post, it is true that we do not offer any software or programs to run the EMP400 series through RS232C, however we do offer the OP300 operating interface unit. The EMP400 manual has information on controlling the EMP400 via the operational unit in section 10 which starts o...
by om_tech_support_JS
Thu Mar 08, 2018 8:17 am
Forum: Stepper Motors and Controls
Topic: ASD16B-C Replacement
Replies: 1
Views: 926

Re: ASD16B-C Replacement

Hi Paul, When replacing the ASM98MC-P36 motor and ASD16B-C driver with the ARM98MC-PS36 motor and ARD-C driver, there will be a difference in the wiring. The 36 pin I/O cable will need to be re-wired as the pin assignments are not the same as before. In addition the C-ON input will need to be wired....
by om_tech_support_JS
Thu Mar 08, 2018 7:47 am
Forum: Linear and Rotary Actuators and Controls
Topic: Connecting to EMP400
Replies: 3
Views: 993

Re: Connecting to EMP400

Hi sgk, In regards to your post, the EMP400 will communicate through RS232C. This device was designed to be used with RS232 Terminal programs (like Hyper Terminal) that are available through other companies. The EMP400 requires a communication cable ( FC04W5 ) in order to connect to the COM port on ...
by om_tech_support_JS
Tue Mar 06, 2018 9:41 am
Forum: General
Topic: How to Select a Coupling for my motor
Replies: 0
Views: 3161

How to Select a Coupling for my motor

Q: My application is for a mixer that requires an induction motor with a shaft length of 6 inches, but the 4IK25A-AW2U only has a shaft length of 1.26 inches. I would like to find a coupling that I can extend the shaft length with, but there are no recommended couplings in the accessory section of t...
by om_tech_support_JS
Fri Feb 23, 2018 10:29 am
Forum: AC Motors
Topic: Letourneua Lectromatic Motor
Replies: 1
Views: 846

Re: Letourneua Lectromatic Motor

Hi jmznmgdz, In regards to your post, unfortunately since this is another manufacturer's motor, there is not much information that we would be able to provide past what you were able to get off the motor label/plate or further research. As for the usage of the motor, similar to the AC motors that we...
by om_tech_support_JS
Thu Feb 08, 2018 10:27 am
Forum: Servo Motors & Controls
Topic: servo motor control
Replies: 1
Views: 1194

Re: servo motor control

Hi davefollmers, In regards to your post, what is the problem that is happening when you are controlling both servo motors and slides? In addition, how are the servo motors being controlled? Is there another component between the Arduino and the servo motor? Unfortunately, since we do not manufactur...
by om_tech_support_JS
Wed Feb 07, 2018 8:21 am
Forum: Speed Control Systems
Topic: Motor selection for AGV
Replies: 2
Views: 1017

Re: Motor selection for AGV

Hi Halil, In regards to your post, unfortunately, there is no BLDC motor that can meet the required speed and torque specifications for this application. In order to meet the torque, a 200:1 gear ratio option was needed. With this gearing, the max speed was 18 RPM. If you were to switch over to a 4 ...
by om_tech_support_JS
Wed Jan 31, 2018 3:34 pm
Forum: Stepper Motors and Controls
Topic: Stepper Motor Clarifications
Replies: 4
Views: 1382

Re: Stepper Motor Clarifications

Hi essenceindia, In regards to your posts, setting the starting frequency {fs} to a higher value requires more acceleration torque. For this reason, the speed-torque curve shows the maximum starting frequency (unloaded) since there is only so much torque that this motor can generate. It should also ...
by om_tech_support_JS
Wed Jan 31, 2018 10:39 am
Forum: Stepper Motors and Controls
Topic: Position Data Setting by Modbus
Replies: 3
Views: 1740

Re: Position Data Setting by Modbus

Hi bgmathes, In regards to your post, unfortunately, there is no response or pop-up complete message for the Batch NV memory write. Instead, the maintenance command registers can be read. For this register, you will need to write a 1. If a 1 was already written to this register, then the register wi...
by om_tech_support_JS
Mon Jan 29, 2018 2:25 pm
Forum: Stepper Motors and Controls
Topic: Stepper Motor Clarifications
Replies: 4
Views: 1382

Re: Stepper Motor Clarifications

Hi essenceindia, In regards to this post, the fs (starting frequency) is the frequency at which the motor can start and stop instantaneously. However, it is not the max operating speed; the max speed that this system can operate at is 10 kHz. Therefore, if they are looking to operate at 100 degrees/...
by om_tech_support_JS
Mon Jan 29, 2018 2:07 pm
Forum: AC Motors
Topic: AC Motors Speed
Replies: 3
Views: 1107

Re: AC Motors Speed

Hi essenceindia, The 5IK90A-GC motor has a rated speed of 1200 RPM. From the previous response, we know that this motor also has a synchronous speed of 1500 RPM (since this is a 50 Hz input motor). Referencing the previous graph as well as knowing that the actual running speed will be 2 ~ 20% less t...
by om_tech_support_JS
Thu Jan 25, 2018 12:37 pm
Forum: Stepping Motors & Controls
Topic: CVD driver AWO connection
Replies: 1
Views: 706

Re: CVD driver AWO connection

Hi Stepperquiet, If your controller does not have enable/disable connections, then it is reasonable to connect a +5VDC to terminal 5 (AWO+) and connect Ground to terminal 6 (AWO-). Since the input voltage will only be 5 VDC, then you would not need to include the external resistor. However, please n...
by om_tech_support_JS
Thu Jan 25, 2018 12:22 pm
Forum: AC Motors
Topic: AC Motors Speed
Replies: 3
Views: 1107

Re: AC Motors Speed

Hi essenceindia, In regards to your post, the synchronous speed of an AC Induction motor is calculated by the following equation: Synchronous Speed Calculation.png This means that a 60 Hz input would yield a synchronous speed of 1800 PRM and a 50 Hz input would yield a synchronous speed of 1500 RPM ...
by om_tech_support_JS
Wed Jan 17, 2018 1:02 pm
Forum: Speed Control Systems
Topic: BMU & BLH Series Clarificatons
Replies: 5
Views: 1495

Re: BMU & BLH Series Clarificatons

Hi essenceindia, In regards to your post, I have the following answers to your questions: 1/2.) The BMU series will need to have the data stored to the driver for the different speed settings. Up to 4 speed settings can be saved on the BMU. These speeds can then be selected via the I/O on the driver...
by om_tech_support_JS
Fri Jan 05, 2018 10:24 am
Forum: AC Motors
Topic: VFD Compatibility with KII Series, Single-Phase, 220 /23 V AC Geared Motors
Replies: 3
Views: 1194

Re: VFD Compatibility with KII Series, Single-Phase, 220 /23 V AC Geared Motors

Hi essenceindia, In regards to your post, a typical reference for the maximum cycling time of motors is 2 seconds (1 second on and 1 second off) for 6 ~ 40 Watt motors and 4 seconds (2 seconds on and 2 seconds off) for 60 ~ 90 Watt motors. Please note that this is a reference value for unloaded moto...
by om_tech_support_JS
Fri Dec 15, 2017 2:46 pm
Forum: Linear & Rotary Actuators and Controls
Topic: Can the EZED2 be substituted for the discontinued EZED1?
Replies: 12
Views: 8198

Re: Can the EZED2 be substituted for the discontinued EZED1?

Hi diepnhan,

Unfortunately there is not a diagram for the EZED1 cable. However, you mentioned the EZED2 and CC05 cable, did you have a part number for the actuator that you are using?
by om_tech_support_JS
Thu Dec 14, 2017 12:46 pm
Forum: AC Motors
Topic: VFD Compatibility with KII Series, Single-Phase, 220 /23 V AC Geared Motors
Replies: 3
Views: 1194

Re: VFD Compatibility with KII Series, Single-Phase, 220 /23 V AC Geared Motors

Hi essenceindia, In regards to your post, the 5IK90KG-5H10B is not a valid USA part number. From researching this model, it looks to be a version available on the Oriental Motor Singapore website. Although they would be able to assist you better with information on that product as well as any recomm...
by om_tech_support_JS
Thu Dec 14, 2017 10:24 am
Forum: Linear & Rotary Actuators and Controls
Topic: Can the EZED2 be substituted for the discontinued EZED1?
Replies: 12
Views: 8198

Re: Can the EZED2 be substituted for the discontinued EZED1?

Hi diepnhan,

I have shared the EZED1 file with you. Do you have the interface cable that I mentioned in the previous posting?
by om_tech_support_JS
Tue Dec 12, 2017 11:44 am
Forum: AC Motors
Topic: how do I wire a 3ik15rgn-aul w/3gn9k gearhead
Replies: 1
Views: 776

Re: how do I wire a 3ik15rgn-aul w/3gn9k gearhead

Hi Steve, In regards to your post, you can reference the bottom of page A-172 or the top of page A-173 (depending on if you are looking at doing a uni-directional or bi-directional connection) of the following link [electronically pages 3 and 4]: http://www.orientalmotor.com/products/pdfs/2000-2001/...
by om_tech_support_JS
Thu Dec 07, 2017 8:45 am
Forum: Stepper Motors and Controls
Topic: Stepper Motor Sizing
Replies: 7
Views: 1647

Re: Stepper Motor Sizing

Hi Engr. Wasiu, In regards to your post, I do apologize as the value shown in the example is the incorrect value. As you stated, using the inch measurement for the desired resolution and the mili meter measurement for the pitch would result in conflicting units. With that being said, the inch units ...
by om_tech_support_JS
Fri Dec 01, 2017 3:55 pm
Forum: Stepper Motors and Controls
Topic: Stepper Motor Sizing
Replies: 7
Views: 1647

Re: Stepper Motor Sizing

Hi Engr. Wasiu, The total length of the ball screw will only include the screw, therefore, you do not need to include the coupling or bearing. For the linear guide, it provides two functions. The first function is to provide an anti-rotation mechanism and the second is to handle a specific amount of...
by om_tech_support_JS
Fri Dec 01, 2017 3:12 pm
Forum: Stepper Motors and Controls
Topic: Stepper Motor with Driver combination clarification
Replies: 5
Views: 1407

Re: Stepper Motor with Driver combination clarification

Hi essenceindia, In regards to your post, is the speed in degrees/second or revolutions / minute? When sending the information, is it in one of these settings, or are you sending the frequency value? Below is the speed-torque curve of the motor: https://catalog.orientalmotor.com/Asset/stc-pkp264u20_...
by om_tech_support_JS
Fri Dec 01, 2017 10:40 am
Forum: Stepper Motors and Controls
Topic: CVK Series Stepper Motor Clarifications
Replies: 1
Views: 819

Re: CVK Series Stepper Motor Clarifications

Hi essenceindia, As stated in the following post: http://forum.orientalmotor.com/viewtopic.php?f=18&t=13933 The LCS04SD5 and LC5N10 B would be the compatible cables (motor cable is now different) for the CVK544BK package. No additional accessories are required. All aspects of controlling the CVK...

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