S6001 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
The Kollmorgen S6001 is part of the SS2000 SLO-SYN Drives series and is designed for single-axis operation. It has a rated output current of 6.0 Amps per phase and works with AC input voltages between 105 and 135 VAC at 50 or 60 Hz. This drive delivers a maximum step pulse rate of 1.25 MHz and features optically isolated input with a minimum step pulse width of 400 nanoseconds.
Internal Product Review
The S6001 from the SS2000 SLO-SYN Drives by Kollmorgen is a high-performance single-axis stepper drive offering a rated output current of 6.0 A/phase and input isolation via optical means. Its wide AC input voltage range of 105 to 135 VAC and max step pulse rate of 1.25 MHz allow for flexible integration in demanding motion applications. The S6001 stands out for its precision and reliable triggering on the rising edge, making it a strong choice for accurate positioning systems.
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Product Description:
The S6001 is a single-axis microstepping drive produced by Kollmorgen for the SS2000 SLO-SYN Drives series. It accepts step and direction commands from motion controllers and regulates winding current to a two-phase stepper motor, giving repeatable incremental positioning in industrial automation lines. By integrating the power stage and oscillator isolation in one compact unit, it simplifies the drive portion of indexers, conveyors, and small gantry systems.
The drive is designed for line supplies operating at 50/60 Hz, so it can be installed on standard factory mains without additional frequency conversion. Internally, a rectifier and filter raise the 115 VAC input to 160 VDC on the DC bus, and this elevated voltage increases motor back-EMF margin for higher speed operation. Phase current is programmable up to 6.0 A/phase, allowing the unit to energize midsize NEMA-frame steppers while keeping copper loss within design limits. Pulse commands can be accepted at rates up to 1.25 MHz, making the drive compatible with high-resolution electronic gearing or microstepping controllers. To recognize these fast command streams, each input pulse must remain valid for at least 400 ns, ensuring that the optical isolators and logic latches switch reliably.
Electrical continuity is maintained as long as the mains remain between 105 VAC and 135 VAC; if the supply sags to the 85 VAC undervoltage threshold, the drive signals a fault and disables the output stages to protect the motor. Thermal protection is provided by a heatsink sensor that halts operation when the aluminum base reaches 70 °C, preventing loss of junction integrity during continuous duty cycles. Despite these safeguards, the housing occupies only 2.5 in x 9 in on the panel and projects 5.9 in into the cabinet, which helps when retrofitting tight enclosures. One optically isolated axis processes rising-edge step commands with input currents between 6.5 and 15 mA, matching typical open-collector or differential drivers.
