Product overview
Product description
siliXcon brushless motor controllers are a key component of a system that effectively controls three-phase motors. They are intended to operate with low-voltage DC power sources and are available in various voltage options, providing versatility and flexibility. Due to these features, siliXcon motor controllers are primarily used in battery-powered vehicles that require compact dimensions. Key features of siliXcon motor controllers include:
- High power density: Advanced technology and an emphasis on efficient heat dissipation from the most stressed areas allow us to maintain the control unit's dimensions as small as possible.
- Modularity: Individual blocks of the control unit are designed as modules that are shared among various controller models and variants. This provides users with a high degree of flexibility, and transitions between models do not pose complications.
- High dynamics: An extremely fast control loop for phase currents ensures precise current control and very rapid response to changes in control signals.
- Advanced protective features: Thanks to precise control of phase current and temperature control at critical points, the controller is robustly protected against overcurrent and overheating.
- VCU (Vehicle Control Unit): Integration of a high-performance microprocessor allows the implementation of vehicle control functions directly into the controller, thus saving installation space and end-application costs.
The controller is primarily designed to drive an electric motor with permanent magnets. Two standard FW applications LYNX and OPHION can be loaded into the controller.
SC controller
siliXcon 11.5kW brushless motor controller is a very compact and lightweight controller featuring flying wires for signals and power terminals. Its innovative thermal management allows it to minimise dimensions and weight while maintaining its maximal power output. Low-performance e-motorbikes are the target applications for this controller.
| Position | Name |
|---|---|
| 1 | Motor phase connector - XT150 |
| 2 | Battery + connector - AS150 |
| 3 | Battery - connector - AS150 |
| 4 | Mounting sourface |
| 5 | Product label |
| 6 | Status LED |
| 7 | Signal connectors - JST JWPF |
Signal part is connected via several signal connectors - 7. Battery is connected by AS150 connector - 2, 3, XT150 connector is used for motor phases - 1. The controller should be installed by placing the mounting sourface - 4 on a flat metal sourface and securing it by four screws. Status LED - 6 indicates error states.
Product identification label
Each product is equipped with an identification label containing pertinent information.
| Position | Name |
|---|---|
| 1 | Maximum operating voltage |
| 2 | Country of manufacture |
| 3 | SN QR code |
| 4 | Serial number |
| 5 | Product Name |
| 6 | Order code |
Product variants
The Manufacturer Part Number (MPN) completely specifies the product type and version. When combined with the Firmware Identifier (Basename), it can serve as the ordering code. The MPN is made up of different sections, which are explained in the table below. Typically, only the standard variant is in stock.
MPN of the standard variant: SC_24dxa1040-C20_JEF21-A10BC
- Main PCB assembly variant
- Finish
| Power stage | Power features | Connectivity | Motor position sensor | Limit voltage | Current range |
|---|---|---|---|---|---|
| 24 - Default | d - default | x - USB, CAN, USART | a - hall, analog (sin-cos) | 10 - 100 V | 40 - 400 A |
| r - resolver | 08 - 80 V |
| Bit | Internal HW configuration | C20 |
|---|---|---|
| 0-4 | Reserved | |
| 5 | Grounds connected | X |
| 6 | CAN terminator | |
| 7 | Reserved | |
| 8 | Self power on | |
| 9 | Key resistor | |
| 10 | FLip-Flop | X |
| 11 | Fuse between Batt+ and KEY | X |
| Signal connectors type | Signals wires option | Power connectors variant | Power wires option | Housing | Housing option |
|---|---|---|---|---|---|
| J - JST JWPF | 1 - length 10cm | A - AS150 + XT150 | 1 - length 10cm | B - Sealed enclosure | C - Black elox heatsink, rev3 |
| Bit | Signal connectors variant | EF2 |
|---|---|---|
| 0 | Reserved | |
| 1 | Digital OUT | X |
| 2 | Digital IN2 | |
| 3 | Digital IN1 | |
| 4 | Motor sensor | X |
| 5 | Control I/O 2 | X |
| 6 | Control I/O 1 | X |
| 7 | Power | X |
| 8 | UART 10 V | |
| 9 | UART 5 V | X |
| 10 | CAN bus | X |
| 11 | USB | X |
Accesories
Signal connector
- DOUT mating connector: JST 02T-JWPF-VSLE-S
- DIN mating connector: JST 02R-JWPF-VSLE-S
- Motor sensor mating connector: JST 08R-JWPF-VSLE-D
- Control I/O 2 mating connector: JST 08T-JWPF-VSLE-D
- Control I/O 1, UART mating connector: JST 04T-JWPF-VSLE-S
- Power mating connector: JST 03T-JWPF-VSLE-S
- CAN mating connector: JST 03R-JWPF-VSLE-S
- USB mating connector: JST 04R-JWPF-VSLE-S
- Receptacle contact 22-26 AWG SWPR-001T-P025
- Tab contact 22-26 AWG SWPT-001T-P025
- Receptacle contact 22-26 AWG, crimped 0.2m wire SWPR-22LK200-D
- Tab contact 22-26 AWG, crimped 0.2m wire SWPT-22LK200-D
- Crimp tool WC-JWPF
- Removal tool EJ-JWPF
Power connectors
- Motor phase mating connector: Amass XT150-Main
- Battery+ mating connector: Amass AS150-M Red
- Battery- mating connector: Amass AS150-F Black
Set of mating connectors
siliXcon can provide a set of mating connectors for end-application prototyping. The signal JSTF connectors for the default variant (USB, CAN, UART10V, POWER, CNTRL1, CNTRL2, MSENS, DOUT) are precrimped with 10cm cables. Mating motor phases and battery connectors are included without wires :
| Part name | description |
|---|---|
| Set of mating connectors |