Vexta FBL II Series Operating Manual

High-power speed control motor unit

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High-Power Speed Control Motor Unit

FBLⅡ

OPERATING MANUAL

Thank you for purchasing ORIENTAL MOTOR products.

Please read this operating manual thoroughly before installing and operating the motor, and always keep the manual

where it is readily accessible.

ORIENTAL MOTOR CO.,LTD.

Series

1．Precautions .................................................................P.2

2. Verifying the Product Name and Accessories..............P.3

3．Installation ...................................................................P.5

4．Connection ..................................................................P.8

5．Operation ....................................................................P.16

6．Characteristics ............................................................P.20

7．Troubleshooting...........................................................P.22

8．Specifications ..............................................................P.23

2000

＜＜ Contents＞＞

HM-5019-4

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Summary of Contents for Vexta FBL II Series

Page 1: Table Of Contents
HM-5019-4 High-Power Speed Control Motor Unit FBLⅡ Series OPERATING MANUAL ＜＜ Contents＞＞ 1．Precautions ..............P.2 2. Verifying the Product Name and Accessories....P.3 3．Installation ..............P.5 4．Connection ..............P.8 5．Operation ..............P.16 6．Characteristics ............P.20 7．Troubleshooting............P.22 8．Specifications ..............P.23 Thank you for purchasing ORIENTAL MOTOR products. Please read this operating manual thoroughly before installing and operating the motor, and always keep the manual where it is readily accessible.
Page 2: 1．Precautions
1. Precautions 1．1 Precautions for Installation ● Do not use in a place where there is flammable gas and/or corrosive gas. ● Motors and Drivers for use only in equipment of protection class Ⅰ. ● The motor housing must be mounted with a screw and spring washer to the ground point of the equipment. ●...
Page 3: Verifying The Product Name And Accessories
2. Verifying the Product Name and Accessories 2．1 Motors, Drivers and Accessories Check that the motor, driver and any accessories are all present. If an accessory is missing or damaged, contact the nearest ORIENTAL MOTOR office. ・Motor ............1 piece ・Signal Cable for externalspeed potentiometer The O-rings are fitted in the pilot section of (1m long) ..........1 piece pinion shaft type motors.
Page 4 2．2 Combinations and Types of Motors and Drivers FBLⅡ series motors and drivers are provided in sets. When you receive a set, check that you have the proper motor and driver combination. ※ Unit Model name is not the recognized name and certified name under the various safety standards. Recognized name and certified name are motor model name and driver model name.
Page 5: 3．Installation
3. Installation Installation conditions Install the motor and driver in a location that meets the following conditions. Using the unit in a location that does not satisfy these conditions could damage it. ・Indoors (this product is designed and manufactured to be installed within another device) ・Ambient temperature : 0℃∼+50℃(avoid freezing) ・Ambient humidity : 85% max.
Page 6 (3) Assembling the Motor and Gearhead (Pinion shaft motor) Continue to the next page if you have a round shaft type or combination type motor. Motor and gearhead assembly screws When attaching a pinion shaft type motor to a gearhead, use the (Use 2screws) pilot of the motor and gearhead as guides, and gently rotate the Motor...
Page 7 3．2 Driver Installation (1) Driver Installation The driver can be mounted on machinery using the mounting brackets provided. ■Base mounting ■Back mounting ■Mounting dimensions Base mounting Back mounting 4-M4 130(5.12) 17(.67)max. 4.5(.18) 25(.98) 130(5.12) 45(1.77) 25(.98) 69(2.72) 4-M4 Note ・When mounting the driver directly on a surface without using the mounting brackets, be sure to use screws of suitable length.
Page 8: 4．Connection
Power supply terminals SPEED OUT N.C. Output signal terminals 11 , 12 ALARM OUT Frame ground VEXTA Driver Front panel The right side of Driver V ∼ 2 0 0 /2 2 0 /2 3 0 N .C . ⑮Protective earth terminal...
Page 9 ■Signal Input Terminals ① INPUT COM (external power supply for signal input) To connect the driver to a programmable controller or other device when controlling the motor using an external power supply, flip the I/O power supply switch to "EXT." and connect the power supply to this terminal. To use the driver's built-in power supply when controlling with a relay or the like, flip the I/O power supply switch to "INT.";...
Page 10 Motor cable（0.5m） SW3 Counterclockwise rotation input SLOW DOWN SW4 Deceleration input N.C. Single-phase100V−115V±10％ (Single-phase200V−230V±10％) Shielded wire Speed potentiometer Power capacity varies with output (accessory) power of the motor. Speed output SPEED OUT N.C. ALARM OUT Alarm output VEXTA Protective earth Twisted Pair Line...
Page 11 SPEED OUT Speed output ALARM OUT Alarm output VEXTA Protective earth Twisted Pair Line 4．3 Motor and Driver Connections The motor is connected to the driver using the connectors provided. The cable can be extended to a maximum of 10.5 meters using an extension cable (sold separately).
Page 12 4．4 Connecting Drivers and Power Supplies Use a power supply cable whose wire has a cross sectional area of at least 0.75 The power supply input current varies depending on the motor output (see tables below). ■Recommended Terminal Rings ・Round shape terminal with insulation ・U-shape terminal with insulation Note Keep the spacing between eath terminals more than 6.4 ,...
Page 13 ■External Speed Potentiometer The external potentio meter can be selected by turning on(switced to low) input to the EXT.VR. terminal ②. Signal Input Terminals The external speed potentiometer is connected as shown in the following External speed N.C. potentiometer diagram below using the signal line Signal Wire provided.
Page 14 4．6 Signal Input Circuit (1) Input Circuit The input circuits function by means of / O power supply swich (front panel) photocoupler input, as shown in the diagram at left. INT. The input photocoupler can be driven by either the Reinforce photo coupler INPUT internal power supply or by an external DC power...
Page 15 4．7 Signal Output Circuit (1) Output Circuit As shown in the diagram at left, an open collector transistor is used for the output circuits, which requires an external power supply. Reinforce photo coupler SPEED OUT This connection is necessary only if the speed monitor and alarm function ALARM OUT are used.
Page 16: 5．Operation
5. Operation 5．1 Operating Conditions Motor operating requirements have been established in order to prevent increases in motor temperature. The temperature of the motor increase when the frictional load or inertial load is high, and when the motor is operated with frequent start/stops or changes of direction.
Page 17 5．3 Example of Operational Timing Chart The following chart shows an example in which speed is switched between two levels, with the external speed potentiometer set to 1000 r/min, and the internal speed potentiometer set to 3000 r/min. ［Timing chart］ Acceleration/deceleration Run/ Change of direction/...
Page 18 5．4 Operating the Motor (1) Mode Table for Signal Input Signal Input Deceleration CW Input CCW Input Mode Input ON : Acceleration CW operation Acceleration OFF : Deceleration /Deceleration ON : Acceleration CCW operation OFF : Deceleration ON : Acceleration CW operaton Acceleration OFF : Instantaneous stop...
Page 19 5．5 Multi-Motor Control Two or more motors and drivers can be operated at the same speed by using a DC power supply or the external speed potentiometer. (1) Using a DC Power Supply Control line DC power ＋ supply − DC0∼5V Driver Driver...
Page 20: 6．Characteristics
6. Characteristics 6．1 Speed-Torque Characteristics ・Continuous Duty Region Continuous operation is possible in this region. The Continuous Duty Region were determined based on the assumptions that the ambient temperature is 50℃ (122 ), the motor is attached heat sink as follows. size( ) thickness( ) material...
Page 21 6．2 Load Torque-Driver Input Current Characteristics Driver input current of the FBLⅡ Series motor varies with the load torque. Load torque is roughly proportional to driver input current. This characteristic may be used to estimate load torque from the driver input current. It holds only when the motor is rotating at a steady speed.
Page 22: Troubleshooting
7. Troubleshooting When the motor is not running properly, try to find the problem in the following table. If you still cannot solve the problem, contact your nearest ORIENTAL MOTOR office. Problem What to Check Response ①Is the power supply connected Connect the power supply and check to see that the correctly? POWER LED (green) lights.
Page 23: Specifications
8. Specifications 8．1 General Specificatins for Motors Item Specification Insulation resistance 100MΩ or more when 500V DC is applied between the windings and the frame. Sufficient to withstand 1.5kV at 50Hz applied between the windings and the frame for 1 Dielectric strength minute.
Page 24 •Characteristics, specifications and dimensions are subject to change without notice. •Please contact your nearest ORIENTAL MOTOR office for further information. ORIENTAL MOTOR (EUROPA) GmbH ORIENTAL MOTOR U.S.A CORP. TAIWAN ORIENTAL MOTOR CO.,LTD. Los Angeles Office Headquarters and Düsseldorf Office Tel:(02)2299-9360 Fax:(02)2299-4173 Tel:02131-95280 Fax:02131-952899 Tel:(310)784-8200 Fax:(310)325-1076...

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