Search found 37 matches

by om_tech_support_AC
Thu Aug 09, 2018 6:53 am
Forum: Linear and Rotary Actuators and Controls
Topic: Communicate with an AZD-KD step driver using a laptop
Replies: 4
Views: 787

Re: Communicate with an AZD-KD step driver using a laptop

Hi Aro,

With the MWE820A you can convert the RS485 communication or RJ45 connection into a USB connection for a laptop. For more information please refer to the link below.

https://www.orientalmotor.com/products/ ... B_v1_0.pdf
by om_tech_support_AC
Fri Aug 03, 2018 2:03 pm
Forum: General Discussion
Topic: Power Factor of 3IK15A-SW2 induction motor
Replies: 0
Views: 365

Power Factor of 3IK15A-SW2 induction motor

Q: How do I calculate the Power Factor (output power vs input power ratio) for the motor 3IK15A-SW2? A: For 3IK15A-SW2 first the input power is calculated by multiplying the voltage 220 VAC by current 0.15 A resulting in 33 W. Electric Power.JPG The voltage and current specs for 3IK15A-SW2 can be fo...
by om_tech_support_AC
Thu Aug 02, 2018 8:21 am
Forum: Linear and Rotary Actuators and Controls
Topic: DG200R-ARACD2-1 - Direction
Replies: 3
Views: 1862

Re: DG200R-ARACD2-1 - Direction

Once you wrote 0 to register 0385h you have to save the parameter change to the non-volatile memory. The register for the non-volatile memory is 0191h where you write a 1 to save the change. When you complete the writing to the non-volatile memory cycle the power of the driver.
by om_tech_support_AC
Fri Jul 27, 2018 8:22 am
Forum: Linear and Rotary Actuators and Controls
Topic: DG200R-ARACD2-1 - Direction
Replies: 3
Views: 1862

Re: DG200R-ARACD2-1 - Direction

Hi Jes Peter,

When you changed the Motor Rotation direction did you change it using the MEXE02 software or by writing to register 0385h? When you send a move command over Modbus are you doing absolute movements or incremental?
by om_tech_support_AC
Fri Jul 27, 2018 8:12 am
Forum: Speed Control Systems
Topic: BMU Series Clarifications Required
Replies: 3
Views: 2015

Re: BMU Series Clarifications Required

For the limit switches you could wire them to the FWD and REV external inputs. You could also wire the push button to these external inputs. For the wiring please refer to the linked manual below.
by om_tech_support_AC
Thu Jul 26, 2018 10:49 am
Forum: Speed Control Systems
Topic: BMU Series Clarifications Required
Replies: 3
Views: 2015

Re: BMU Series Clarifications Required

Hi Siva, For your first question do you want the motor to reverse direction when it hits a limit switch? or do you want it to stop? For your second question to stop the motor you'll either need both FWD and REV inputs on for an instantaneous stop or both off for a deceleration stop. For more informa...
by om_tech_support_AC
Wed Jul 25, 2018 6:44 am
Forum: Stepping Motors & Controls
Topic: AR series : query alarm code (modbus)
Replies: 1
Views: 885

Re: AR series : query alarm code (modbus)

Hi EvanBae,

For the present alarm the upper value will always be 0000 because all the alarms codes can fit in the lower registry. Therefore try reading the lower present alarm register 0081h.
by om_tech_support_AC
Tue Jul 24, 2018 6:57 am
Forum: Stepper Motors and Controls
Topic: ARD-KD closed loop control using external feedback...
Replies: 3
Views: 989

Re: ARD-KD closed loop control using external feedback...

Yes AZ would allow for speed changes via Modbus to its 256 operations while the motor is operating.
by om_tech_support_AC
Mon Jul 23, 2018 8:16 am
Forum: Stepper Motors and Controls
Topic: ARD-KD closed loop control using external feedback...
Replies: 3
Views: 989

Re: ARD-KD closed loop control using external feedback...

Hi Vazkus, For the ARD-KD the speed can only be changed between the 64 programmable operations while the motor is running. Once the motor is stopped and the ready output is on then the 64 programmable operations can be changed via Modbus or via our MEXE02 software. Unfortunately there is no way to c...
by om_tech_support_AC
Mon Jul 09, 2018 7:28 am
Forum: Stepper Motors and Controls
Topic: Stepper Motor with Positioning Feedback Signal (like servo motor)
Replies: 9
Views: 1785

Re: Stepper Motor with Positioning Feedback Signal (like servo motor)

Hi Essenceindia, For the external encoder feedback it would be wired to the controller not the CVK drives. If they choose the SCX11 controller linked below are the wiring diagrams for external encoders. https://www.orientalmotor.com/products/pdfs/opmanuals/HM-60080E.pdf#page=71 For the lead wire len...
by om_tech_support_AC
Fri Jun 29, 2018 6:35 am
Forum: Stepper Motors and Controls
Topic: Stepper Motor with Positioning Feedback Signal (like servo motor)
Replies: 9
Views: 1785

Re: Stepper Motor with Positioning Feedback Signal (like servo motor)

Hi essenceindia,

Yes then it would be recommended to use CVK268BK with third party external encoder to get feedback from the motor.
by om_tech_support_AC
Wed Jun 20, 2018 7:13 am
Forum: Stepper Motors and Controls
Topic: Stepper Motor with Positioning Feedback Signal (like servo motor)
Replies: 9
Views: 1785

Re: Stepper Motor with Positioning Feedback Signal (like servo motor)

The CVK series is an open loop system so there is no feedback to the driver. We do offer PKP motors with encoders but the feedback would have to go to a controller. For the controller we offer the SCX11 (linked below) which has an input for an external encoder. https://catalog.orientalmotor.com/item...
by om_tech_support_AC
Wed Jun 20, 2018 7:06 am
Forum: Stepper Motors and Controls
Topic: Looking for a user manual for D2D2043-s
Replies: 1
Views: 154

Re: Looking for a user manual for D2D2043-s

Hi jhchopper,

Below is the manual for D2D2043-S.

D2D2043-S.pdf
(99.53 KiB) Downloaded 11 times
by om_tech_support_AC
Tue Jun 19, 2018 7:12 am
Forum: Stepper Motors and Controls
Topic: Stepper Motor with Positioning Feedback Signal (like servo motor)
Replies: 9
Views: 1785

Re: Stepper Motor with Positioning Feedback Signal (like servo motor)

Hi Essenceindia, For stepper motor and drivers that offer a feedback signal both the AR and AZ series have the ASG/BSG as a feedback output. For the AR series the pulse input type driver offers the resolver feedback via ASG/BSG. For more information about the AR series ASG/BSG output please refer to...
by om_tech_support_AC
Tue Jun 19, 2018 6:54 am
Forum: Speed Control Systems
Topic: BMU & BLH Series Clarificatons
Replies: 3
Views: 729

Re: BMU & BLH Series Clarificatons

Hi Essenceindia,

For the BMU series there are I/O that can be controlled via a PLC. For information about wiring the I/O please refer to the link below.

http://www.orientalmotor.com/products/p ... df#page=16
by om_tech_support_AC
Tue Jun 12, 2018 6:41 am
Forum: AC Motors
Topic: Oriental AC Motors with VFD Combination Suitablity
Replies: 3
Views: 454

Re: Oriental AC Motors with VFD Combination Suitablity

Hi Bryant,

Oriental Motor only offers Fuji inverters. If you would like a Third-party inverter can be used with our three phase induction motors.
by om_tech_support_AC
Mon Jun 11, 2018 9:15 am
Forum: Speed Control Systems
Topic: Suitable BLDC Motor
Replies: 1
Views: 256

Re: Suitable BLDC Motor

Hi essenceindia, The recommended 200 W Brushless DC motor with a speed range of 0.2 to 10 rpm would be BXS6200A-200S. Depending upon your PLC the BXS6200A-200S can have the speed controlled via external DC voltage (0-10 VDC), external potentiometer or 16 digital operations. The 16 digital operations...
by om_tech_support_AC
Mon Jun 11, 2018 9:01 am
Forum: AC Motors
Topic: Power factor for 15W AC induction motor
Replies: 2
Views: 249

Re: Power factor for 15W AC induction motor

Hi DonC, For 3IK15A-SW2 the power factor is 0.52. The input power is calculated by multiplying the voltage 220 VAC by current 0.15 A resulting in 33 W. The voltage and current specs for 3IK15A-SW2 can be found using the link below. https://catalog.orientalmotor.com/item/all-categories/15w-world-k-se...
by om_tech_support_AC
Mon Jun 04, 2018 7:07 am
Forum: Linear and Rotary Actuators and Controls
Topic: Communicate with an AZD-KD step driver using a laptop
Replies: 4
Views: 787

Re: Communicate with an AZD-KD step driver using a laptop

Hi Jcacace, For the USB to RS485 converter it would be suggested to use the MWE820A. For more information about MWE820A and the pinouts please refer to the document below. http://www.orientalmotor.com/products/pdfs/RS485-Converter-(USB)-v2-0.pdf It is possible to control up to 31 slaves using a mast...
by om_tech_support_AC
Fri Jun 01, 2018 11:37 am
Forum: AC Motors
Topic: KII Series AC Geared Motors Overheating
Replies: 6
Views: 424

Re: KII Series AC Geared Motors Overheating

For the K2 Series motors they will overheat at 100 C case temperature so if they are not tripping the thermal protector they are within specification. There isn't much else we can do via the forum but you could contact your local sales office below for further help. ORIENTAL MOTOR (INDIA) PVT.LTD. N...
by om_tech_support_AC
Thu May 31, 2018 7:09 am
Forum: AC Motors
Topic: KII Series AC Geared Motors Overheating
Replies: 6
Views: 424

Re: KII Series AC Geared Motors Overheating

5IK90GCT2-36 or 5IK90GCT2-7.5 are meant for single phase 220/230 VAC 50 Hz. By operating at 60 Hz it is causing the higher temperature in the motor. The recommended motors for single phase 220/230 VAC 60 Hz is 5IK90UCT2-36 and 5IK90UCT2-7.5. The motor surface temperature may exceed 70 °C (158 °F) ev...
by om_tech_support_AC
Wed May 30, 2018 7:49 am
Forum: AC Motors
Topic: KII Series AC Geared Motors Overheating
Replies: 6
Views: 424

Re: KII Series AC Geared Motors Overheating

Hi Essenceindia,

What is the frequency of the single phase 220/230 VAC? Do the 5IK90GCT2-36 or 5IK90GCT2-7.5 stop operating when they overheat? What is the ambient temperature?
by om_tech_support_AC
Wed May 30, 2018 7:44 am
Forum: Stepper Motors and Controls
Topic: why stepper motor doesn't move?
Replies: 2
Views: 305

Re: why stepper motor doesn't move?

Hi Fikadu, The input voltage specification for the CW input and CCW input is 5 VDC. If the voltage exceeding 5 VDC is applied, connect an external resistor R1 so that the input current becomes 7 to 20 mA. Since you are using 15 VDC you'll need the external resistor to limit the current. For more inf...
by om_tech_support_AC
Thu May 17, 2018 7:05 am
Forum: Stepper Motors and Controls
Topic: ARD-KD: resetting overvoltage alarm through rs-485/modbus-rtu
Replies: 3
Views: 364

Re: ARD-KD: resetting overvoltage alarm through rs-485/modbus-rtu

Changing NET-IN7 to alarm reset would be a type C timing update. Therefore you would have to write to the non-volatile memory even during start up and would require the cycle of power or executing the configuration command register 397 decimal or 018Dh.

Timing update.JPG
Timing update.JPG (27.64 KiB) Viewed 346 times

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