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:
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 switchAC 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 RampDown 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 RampStability
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 @180VdcField 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 |
|
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