VACON PM00861C PM00861CCM010711 Product Description

Overview

VACON PM00861C PM00861CCM010711 is presented as a Vacon drive board or printed circuit board assembly for Vacon NXS or NXP frequency converter installations. Public distributor records for the closely related reference PC00861C and board code CM010711 describe a Vacon drive board for three-phase 90 to 380 V operation with 200 W power reference, associated with Vacon NXS FR7 frame rectifier or drive-board listings. The supplied PM00861C prefix and combined reference PM00861CCM010711 were not confirmed in a direct public datasheet; the description below conservively identifies the unit as a legacy Vacon drive spare and marks board function, frame compatibility and ratings for verification.

Features

Public Vacon distributor records list the related PC00861C as a drive board, three-phase 90 to 380 V, 200 W, with commodity code 85049090. Related Made-in-China listings associate PC00861C, SPR-CMB21513 and board reference 181B0662 with the Vacon NXS series FR7 frame and describe the board as a rectifier board or drive-board assembly. These records suggest the board is part of the power or rectifier section of a larger Vacon drive rather than a complete frequency converter.

Because the exact reference PM00861C PM00861CCM010711 was not confirmed in an official Vacon or Danfoss datasheet, the following details remain unconfirmed: whether the board is a control board, power board, rectifier board, gate board, IGBT driver board, supply board or interface board; compatible Vacon drive model and frame; input or output voltage; board current rating; connector and cable assignments; firmware or software version; protection features; dimensions; and mounting position inside the drive.

Specs

Brand: VACON, now part of Danfoss Drives Board reference: PM00861CCombined reference: PM00861CCM010711Related public board code: CM010711Related public distributor reference: PC00861CProduct type: Vacon drive board or PCB assembly; exact board function unconfirmed Related compatible family: Vacon NXS or NXP drive installations; exact frame unconfirmed Related public voltage reference: Three-phase 90 to 380 VRelated public power reference: 200 WRelated public commodity code: 85049090Related NXS frame association: FR7 per third-party listing; verify official record Board function: Unconfirmed; possible rectifier, power, control, driver or interface board Compatible drive model: Unconfirmed Connector assignment: Unconfirmed Firmware or software version: Unconfirmed Dimensions and weight: Unconfirmed Product status: Legacy Vacon drive board spare pending official documentation verification

Principle

In a Vacon frequency converter, a drive board supports the power conversion, control, protection or interface function of the complete drive. A rectifier or power board would condition the incoming supply and support DC bus or power-stage operation; a control or interface board would exchange signals with the drive CPU, I/O, communication option or operator panel; a driver or gate board would control power semiconductors according to control signals. The exact signal path, connectors, power connections and replacement procedure depend on the actual board type and original drive model.

Replacement should identify the board from the physical label, board revision, connector positions, drive model, frame size and original spare-part list. The replacement board should be matched by board reference, revision, drive frame, connector orientation, cable or harness assignment, power-stage compatibility and any required firmware or parameter configuration. Drive boards can carry dangerous DC bus voltage after power-off; replacement and servicing should be performed only by qualified personnel following the Vacon or Danfoss drive manual and lockout, tagout and discharge procedures.

Applications

VACON PM00861C PM00861CCM010711 would be retained as a replacement board spare for existing Vacon NXS or NXP frequency converter installations in industrial machinery, pumps, fans, compressors, conveyors, material handling, packaging machines, process equipment, HVAC, water and wastewater, utilities and general variable-speed drive panels. It supports repair of the original Vacon drive when the board fault, power-stage fault or control-board fault matches the original spare-part record. In existing Vacon drives, the board serves as a direct replacement spare only when the board reference, revision, drive model, frame and connector configuration match the original installation.