Electrospinning Collector Controller K11, 0-600 rpm (CAT#: STEM-AL-5557-ZJF)

The K11 is a laboratory stepper-motor collector controller designed for controlling rotary electrospinning collectors. It provides speed and direction control for drum and small-rod collection assemblies. The controller drives one collector motor as an independent operating channel. Fine speed increments are available in the lower operating range, with broader increments at higher speed. A direction switch allows the collector rotation to be reversed directly. An emergency power-off button provides rapid interruption of collector motion. A motor grounding terminal supports safe electrical integration with the collector assembly. The controller can be upgraded to a dual-control configuration when two controlled outputs are required.

Controlled Channels: 1
Speed Range: 0-600 rpm
Speed Increment: 0.1 rpm from 0-300 rpm
1 rpm from 0-600 rpm
Speed Accuracy: 0.1 rpm below 300 rpm
1 rpm below 600 rpm
Dimensions: 275 × 250 × 110 mm
Weight: 3.5 kg
Power Supply: 220 V AC, 50 Hz
Drive Type: Stepper-motor control

Single-collector control
Forward and reverse rotation
Emergency power-off button
Motor grounding terminal
Fine low-speed adjustment
Stepper-motor drive control
Upgradeable dual-control architecture