Bardac Drives: K-Series Single Phase Enclosed DC Drives

K-Series Enclosed Single Phase DC Drives

Up to 2 horsepower
4-Quadrant Reversing Regenerative & Non-regenerative
Isolated & Non-isolated Control

Enclosed, DIN rail mounting drives in elegant compact packages for both stand alone and systems applications.

Standard features include:

Plug-in screw terminals
Dual 115 & 230 volts, 50/60Hz supply
Armature volts or tach feedback
IP20 enclosure

Non-isolated OEM Drive Models:

K340, K680, K1220

Isolated Systems Drive Models:

K340i, K680i, K1220i (non-reversing)
K340XRi, K680XRi, K1220XRi (regen reversing)

Linear outputs for ramps, demand speed & current

Linear inputs for ramped speed, unramped speed, torque (armature current)

Logic outputs for overload & trip

Uncommitted level comparator and signal sign changer.

Optional drive.web smarty adds:

Ethernet networking
Internet access
powerful function blockprogramming
ModbusRTU and ModbusTCP/IP
Additional remote i/o
Encoder feedback

K340

K680

K1220

K-Series Models & Features

Model	Rating	Size	Features	Terminals

Non-Isolated
K340	1/4Hp 0.25kW @90Vdc 1/2Hp 0.55kW @180Vdc Field 1Amp 0.9x ac supply	1.4" W 4.2" H 4.7" D	Max Speed Min Speed Up Ramp IR Comp I max AVF/Tach Switch Speed range switch AC voltage selector	+10V Min speed Input + Common Run Tach fb		A+ A- F+ F- L N
K680	1/2Hp 0.66kW @90Vdc 1Hp 0.75kW @180Vdc Field 1Amp 0.9x ac supply	1.8" W 4.2" H 4.7" D
K1220	1Hp 0.75kW @90Vdc 2Hp 1.8kW @180Vdc Field 1Amp 0.9x ac supply	1.8" W 4.2" H 4.7" D
Isolated
K340i	1/4Hp 0.25kW @90Vdc 1/2Hp 0.55kW @180Vdc Field 1Amp 0.9x ac supply	2.4" W 4.2" H 4.7" D	Max Speed Min Speed Up Ramp Down Ramp Stability I max IR Comp AVF/Tach Switch Speed range switch AC voltage selector Level comparator	+10V Min speed Input + Output +/- Common Intput +/- Pushbutton + Pushbutton - Run Tach fb	Level O/P Level I/P Overload Trip Ramp O/P Demand O/P Speed O/P Current O/P + Speed I/P Torque I/P	A+ A- F+ F- L N
K680i	1/2Hp 0.66kW @90Vdc 1Hp 0.75kW @180Vdc Field 1Amp 0.9x ac supply	2.8" W 4.2" H 4.7" D
K1220i	1Hp 0.75kW @90Vdc 2Hp 1.8kW @180Vdc Field 1Amp 0.9x ac supply	2.8" W 4.2" H 4.7" D
4-Quadrant, Regenerative, Reversing, Isolated
K340XRi	1/4Hp 0.25kW @90Vdc 1/2Hp 0.55kW @180Vdc Field 1Amp 0.9x ac supply	2.4" W 4.2" H 4.7" D	Max Speed Min Speed Up Ramp Down Ramp Stability I max IR Comp AVF/Tach Switch Speed range switch AC voltage selector Level comparator	+10V Min speed Input + Output +/- Common Intput +/- Pushbutton + Pushbutton - Run Tach fb	Level O/P Level I/P Overload Trip Ramp O/P Demand O/P Speed O/P Current O/P + Speed I/P Torque I/P	A+ A- F+ F- L N
K680XRi	1/2Hp 0.66kW @90Vdc 1Hp 0.75kW @180Vdc Field 1Amp 0.9x ac supply	2.8" W 4.2" H 4.7" D
K1220XRi	1Hp 0.75kW @90Vdc 2Hp 1.8kW @180Vdc Field 1Amp 0.9x ac supply	2.8" W 4.2" H 4.7" D

Fuse Kits:	non-regen drives:	FK1-20, 20A high speed SCR line fuse kit
	regen drives:	FK3-20, 20A high speed SCR line and armature fuse kit

Bardac Drives Products

DC Drives