Power supplies
AC100 - Unregulated DC-supplies
The power supplies are suitable for connecting permanent magnet DC motors, eventually in combination with the DC motor controllers, to the 230VAC, 50 Hz mains. The AC100 serie is an open frame unregulated, low cost power supply.
| Type | Primary | Secondary | Nominal/peak current |
|---|---|---|---|
| AC100AA (186kB) | 230VAC | 24 VDC | 1A / 2A |
| AC100AB (186kB) | 230VAC | 24 VDC | 4A / 8A |
| AC100AC (186kB) | 230VAC | 24 VDC | 2A / 4A |
RAC100 - Unregulated supply kits
The RAC100 is a power supply kit which must be built in a 19" rack or in the main control cabinet. The RAC100 consists out of components. Ring-transformer, elco's, rectifier, and fuse-holder are included.
Drawing (DWG) (72kB)
| Type | Primary | Secondary | Nominal/peak current |
|---|---|---|---|
| RAC100AA | 220VAC | 24 VDC | 5A / 10A |
| RAC100AB | 220VAC | 48 VDC | 5A / 10A |
| RAC100AC | ..... | .... | .... |
ISP200 & ISP300 - Switching power supplies
The ISP200 & ISP300 switch mode power supply has been designed specifically for supplying power to the inductive loads found in stepping and DC motors. These swichting powersupplies are charactarized by their small package. Conventional switching power supplies are designed for the constant, unvarying loads of circuit boards and are not tolerant of the current surges produced by rapid changes in power demand and the inductance of motor coils.
The ISP200 is well protected with designed-in short circuit and over voltage temperature protection circuits. The protection circuits, along with LED's for fault and power, are provided to aid in troubleshooting.
| Specifications | Details |
|---|---|
| ISP200 (180kB) | 3 Amps (-4), 2 Amps (-7) of peak current |
| ISP300 (158kB) | 6 Amps (-4), 4 Amps (-7) of peak current |
Function
Both has the ability to absorb inductive current surges associated with stepping and DC motors. This produces more even output power which enables motors to operate at higher performance levels.
Application
The lightweight, compact packaging of the ISP200 permits easy integration of the power supply into OEM equipment.
PSE Unregulated DC power supply
The PSE-series are CE- marked unregulated linear power supplies up to 300VA. The power supplies are excellent for connecting permanent magnet DC motor systems or stepper systems, to mains. It consists out of a standard torroid transformer, a circuit board, fuses, and capacitor. It is housed in a metal enclosure. A shunt regulator, for applications with high dynamics and high inertia, is available as an option.
