User manual BENSHAW RDB6

[. . . ] BENSHAW REDISTART DIGITAL RDB6 SERIES INSTRUCTION MANUAL Solid State Motor Control Technology Publication #: 890001-15-07 The Leader In QUICK START GUIDE Quick Start General This quickstart guide provides the information necessary for the operator to set the starter for basic operation. This manual should be read in its entirety before the starter is put into service. · Connect the incoming power connections to terminals L1, L2 and L3. · Connect the control wiring to TB1 on the control card, as shown in the following diagram. USE ONLY THE START/STOP BUTTONS OR THE EXTERNAL AUTO CONTROL. FU1 . 5A EXTERNAL AUTO CONTROL FAULT UP TO SPEED MOTOR POWER OPTIONAL EXTERNAL FAULT (L) CUSTOMER EXTERNAL FIELD TRIPS EXTERNAL FAULT (N) · Turn on the power to the starter. [. . . ] If the motor is still rotating when the deceleration time expires, increase the deceleration time. If the motor stops rotating before the deceleration time expires, decrease the deceleration time. NOTE: If the motor deceleration time parameter is set to OFF, the motor's deceleration is not controlled by the starter. If the motor needs to be stopped faster than the time it takes to coast to a stop, the deceleration control will not help. NOTE: If deceleration jumper JP1 is in place and deceleration time is programmed, the deceleration will not operate. The deceleration timer will block a restart attempt until it has timed out. This is useful for reversing starters or dual starters. Parameter Values The motor deceleration time parameter values range from OFF to 60 seconds. The motor deceleration time parameter's default value is OFF. Parameter Default 25 4. OPERATING PARAMETERS 4. 12 Parameter Description P11 - Overcurrent Trip Level The overcurrent trip level parameter sets the high current level trip point as a percentage of motor full load amps parameter P1. The overcurrent trip level parameter takes effect after the motor is up to speed. This protection feature is also referred to as mechanical jam protection. NOTE: The overcurrent trip level parameter is not operational if the overcurrent trip time parameter (P12) is set of OFF. Parameter Values The overcurrent trip level parameter values range from 50% through 400%. The overcurrent trip level parameter's default value is 50%. Parameter Default 4. 13 Parameter Description P12 - Overcurrent Trip Time The overcurrent trip time parameter sets the length of time that the load current can continuously exceed the overcurrent trip level before a fault is generated. The overcurrent trip time parameter values range from OFF through 15 seconds. axx indicates the fault will auto-restart after tripping in xx seconds. txx indicates the fault will require manual reset after tripping in xx seconds. Parameter Values Parameter Default Parameter Order The overcurrent trip time parameter's default value is OFF. t02 t01 4. 14 Parameter Description P13 - Undercurrent Trip Level The undercurrent trip level parameter sets the low current level trip point as a percentage of motor full load amps parameter (P1). The undercurrent trip level parameter takes effect after the motor is up to speed. NOTE: The undercurrent trip level parameter is disabled if the undercurrent trip time parameter P14 is set to OFF. Parameter Values The undercurrent trip level parameter values range from 25% through 100%. The undercurrent trip level parameter's default value is 25%. Parameter Default 26 4. OPERATING PARAMETERS 4. 15 Parameter Description P14 - Undercurrent Trip Time The undercurrent trip time parameter sets the length of time that the load current can continuously be less than the undercurrent trip level before a fault is generated. The undercurrent trip time parameter values range from OFF through 15 seconds. [. . . ] DISPLAY TEMPLATE 6. 1 Display Template Door Mounted Display Template This drawing provides detail for the door mounted display cut-out. The two halves of the required punch are numbered 60075 and 60076. DMS DISPLAY CUT-OUT TEMPLATE (ACTUAL SIZE) 5 11/32" 2 43/64" 3 25/32" 1 57/64" 2 11/16" 5 3/8" HOLE SIZE: Ø 3/16" 1 5/16" 2 5/8" 43 7. INSIDE DELTA OPTION The Benshaw Inside Delta Starter An example of a soft starter for a 6 lead delta-connected motor is shown in Figure 1, where the power poles of the soft starter are connected in series with the line. An inside delta soft starter is shown in Figure 2, where the power poles are connected in series with the stator windings of a delta connected motor. [. . . ]