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SUPPLEMENTAL INFORMATION 

 

These Controls have been Converted to Surface Mount Technology (SMT) 

The OFFSET and TCL trimpots have been moved to be aligned with the other trimpots. 
The  General  Performance  Specifications,  Electrical  Ratings,  Mechanical  Specifications, 
and  Connection  Diagrams  have  not  changed.  See  the  figure  below  for  the  Trimpot  and 
Jumper location changes. 

 

Model KBRG-255 SMT Logic Board Layout 

 

 

Содержание Penta Power KBRG-255

Страница 1: ...6 7 8 9 10 11 12 13 TB1 CL CL IR COMP RESP MAX SPD OFFSET FWD FWD TCL REV REV EN EN PWR ON CL ACCEL FWD ACCEL REV DB J1 NLT J8 S LT EARTH GND R33 See Safety Warning on Page 1 The information contained...

Страница 2: ...T and TCL trimpots have been moved to be aligned with the other trimpots The General Performance Specifications Electrical Ratings Mechanical Specifications and Connection Diagrams have not changed Se...

Страница 3: ...Information 7 5 Field Connections 7 6 Control State vs Relay Contact State 10 7 Current Limit Timer Settings 13 8 Parts List Power Board 13 9 Parts List Logic Board 15 16 FIGURES 1 Control Layout 3 2A...

Страница 4: ...le drives from a non isolated signal source ii SAFETY WARNING PLEASE READ CAREFULLY This product should be installed and serviced by a qualified technician electrician or electrical maintenance person...

Страница 5: ...w all instructions carefully Fire or electrocution can result due to improper use of this product Read Safety Warning TABLE 1 ELECTRICAL RATINGS Model Part No Input Voltage VAC Max AC Current RMS Outp...

Страница 6: ...ng of Jumpers and Approximate Trimpot Settings M1 M2 L1 L2 F F TB1 TB2 F1 1 2 3 4 5 6 7 8 9 10 11 12 13 TB1 CL CL IR COMP RESP MAX SPD OFFSET FWD FWD TCL REV REV EN EN PWR ON CL ACCEL FWD ACCEL REV DB...

Страница 7: ...peration is regeneration the applied load is in the same direction as the direction of motor rotation Table 3 summarizes the different modes of regen operation TABLE 3 SUMMARY OF CONTROL OPERATION Qua...

Страница 8: ...d refer to fig 1 p 3 Bold indicates Factory Setting See sec II p 4 for J7 and J8 settings A J4 Tach generator Voltage Note Selection of the jumper position is not required if armature feedback is used...

Страница 9: ...Limit NTCL In this mode the drive will reach preset Current Limit during overload and stay at that level until drive is turned off or fuse blows If Non Timed CL is desired move jumper J6 from the fact...

Страница 10: ...ors with 100VDC fields connect field to terminals F and L1 see fig 4A and 4B See table 5 for summary of Field Connections CAUTION Shunt Wound motors may be damaged if field remains connected without m...

Страница 11: ...8 FIG 5 MECHANICAL SPECIFICATIONS INCHES mm...

Страница 12: ...8 and 9 are joined control is in ENABLE state When terminals 8 and 9 are open control is in INHIBIT state See fig 7B p 10 IMPORTANT If Enable is not used a jumper must be installed between terminals...

Страница 13: ...perage fuse 150 amp Littelfuse 3AG normal blo or equivalent which protects the control transformer and other components against catastrophic failure Under normal circumstances this fuse should never b...

Страница 14: ...s the amount of time it takes the control voltage to reach full output in the reverse direction and the time it takes for the control voltage in the forward direction to reach zero output REV ACCEL is...

Страница 15: ...eries with armature lead Lock shaft of motor iii Apply power Rotate CL trimpot CW until desired CL setting is reached factory setting is 1 5 times rated motor current Be sure control is in Forward dir...

Страница 16: ...me Secs Trimpot Position 1 Full CCW 8 Midway 15 Full CW IX FUNCTION INDICATOR LAMPS A LED 1 Power On PWR ON Indicates that the drive is energized with the AC line B LED 2 Current Limit CL Indicates th...

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Страница 20: ...ee expressed or implied and we are not responsible for any expense including installation and removal inconvenience or consequential damage including injury to any person caused by items of our manufa...

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