SE2002 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Kollmorgen SE2002 is a DC motor controller from the SE2000 DC Motor Controllers series. It supports continuous duty cycles and offers armature outputs of 0 to 90 VDC at 115 volts and 0 to 180 VDC at 230 volts. Its input voltage ranges from 115 to 230 VAC, and it can control motors from 1/4 to 1 HP at 115 VAC or 1/2 to 2 HP at 230 VAC.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The SE2002 is a DC motor controller produced by Kollmorgen and supplied within the SE2000 DC Motor Controllers series. This chassis-mount unit converts single-phase AC line power into a regulated DC output that drives shunt-wound or permanent-magnet motors in conveyors, mixers, and positioning fixtures. By adjusting the armature and field voltages through closed-loop electronics, it allows remote speed and torque control from reference signals while also providing basic protection features for the connected machine.
At the input, the controller accepts 115/230 VAC ±10% on a 50/60 Hz ±2 Hz single-phase supply, making it compatible with common plant power services. Internally, the AC is rectified to deliver an armature range of 0–90 VDC when the line is 115 VAC and 0–180 VDC when it is 230 VAC; these ranges determine the maximum shaft speed the connected motor can reach. The power stage can support a continuous output that corresponds to a horsepower span of 1/4–1 HP @115 VAC; 1/2–2 HP @230 VAC, so the same drive can be used with several motor sizes. An isolated reference circuit permits either 0–10 V or 4–20 mA commands, allowing direct connection to PLC analog channels.
The control loop maintains speed within ±2 % of armature feedback and tightens to ±0.5% tach accuracy when an external tachometer is connected, providing repeatable process rates without software tuning. Continuous duty operation is supported by a fanless heatsink, and the design tolerates an overload of 150% for 1 min to handle acceleration surges. Separate field supplies of 50/100 VDC on 115 VAC mains or 100/200 VDC on 230 VAC mains let the user match compound-wound motors while keeping armature power optimized. This combination supports precise speed regulation across the stated horsepower band.
Frequently Asked Questions about SE2002:
Q: What is the armature output voltage of the SE2002 at 115V input?
A: The SE2002 supports armature output voltages of 0–90 VDC when powered by 115V AC.
Q: What duty cycle does the SE2002 DC motor controller offer?
A: The SE2002 provides continuous duty cycle operation for DC motors.
Q: What level of speed regulation is achievable with the SE2002?
A: This model can regulate speed with an accuracy of ±2% using armature feedback or ±0.5% with a tachometer.
Q: What is the supported horsepower range for the SE2002 controller?
A: The SE2002 handles a horsepower range of 1/4–1 HP at 115 VAC and 1/2–2 HP at 230 VAC.
Q: What speed reference input signals are compatible with the SE2002?
A: It accepts speed reference inputs of either 0–10 VDC or 4–20 mA.
