KB Electronics KBVF-23P - Manual (Page 13)

• Current Limit (CL) – Sets the current limit (overload) which limits the maximum current
(torque) to the motor. See Section 13.7, on page 42.
3.5 Optional Accessories
• SIVFR — Signal Isolator and Run/Fault Relay (Part No. 9597) – Provides isolation
between a non-isolated signal voltage (0 to ±2.5 thru 0 to ±25 Volts DC) or current source
(4 – 20 mA DC) and the drive. Can be used in single-ended or bidirectional mode. Run/Fault
Relay Output Contacts are also provided, which can be used to turn on or off equipment or
to signal a warning if the drive is put into the Stop Mode or a fault has occurred. Mounts on
the end of the drive’s heat sink.
• DBVF — Dynamic Brake Module (Part No. 9598) – Provides up to 25% continuous
braking and 200% instantaneous braking torque (maximum 1 HP (0.75 kW)).
• Multi-Speed Board (Part No. 9503) – Provides multi-speed operation using external
contacts or a PLC. Mounts on the end of the drive’s heat sink.
• Programming Kit (Part No. 9582) – Includes DownLoad Module™ (DLM) handheld
programming device which uploads and downloads drive programs, PC to DLM serial com-
munication cable, DLM to inverter communication cable, and PC Windows® based Drive-
Link™ communication software. Contact our Sales Department for more information.
• DIVF — Modbus Communication Module (Part No. 9568) – Allows the drive to communi-
cate with PLCs, PCs, and HMIs with Modbus* RTU protocol utilizing a serial communication
cable. If a USB communication cable is required, purchase Part No. 19008.
*Other Protocols available. Contact our Sales Department.
• RFI Filters and Chokes – Provide RFI and EMI Suppression. They comply with CE Council
Directive 89/336/EEC relating to the Class A Industrial and Class B Residential Standards.
See RFI Filters and Chokes Selection Guide Publication No. D-321 (Part No. A42027).
• Custom Software – All models can be factory programmed for applications that require spe-
cial switching, timing, PLC functions, and GFCI operation. Contact our Sales Department.
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