Power Power |
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Reversing Capability Reversing Capability |
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Component Component |
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Overload Current Range Overload Current Range |
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Specifications Met Specifications Met |
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About Motor Switches and Starters
More
DIN-Rail Mount Programmable
Three-Phase AC Motor Speed Controls
Mount these controls to DIN rail inside a control panel. Set them to automatically adjust motor speed. Wire a potentiometer (not included) for remote manual control.
For technical drawings and 3-D models, click on a part number.
Output | Input Signal | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Horsepower, hp | Input Voltage | Current, A | Voltage | Frequency, Hz | Voltage | Current, mA | Ht. | Wd. | Reversing Capability | For DIN Rail Ht., mm | Specifications Met | Each | |
Single-Phase Input | |||||||||||||
| 1/2 | 100-120V AC | 2.4 | 230V AC | 0-320 | 0-10V DC | 4-20 | 7.68" | 3.54" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 0000000 | 0000000 |
| 3/4 | 200-240V AC | 2.8 | 230V AC | 0-320 | 0-10V DC | 4-20 | 6.3" | 2.6" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
| 1 | 100-120V AC | 3.7 | 230V AC | 0-320 | 0-10V DC | 4-20 | 7.68" | 3.54" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
| 1 1/2 | 100-120V AC | 4.8 | 230V AC | 0-320 | 0-10V DC | 4-20 | 9.96" | 3.94" | Reversing | 35 | UL Listed CE Marked | 0000000 | 000000 |
| 2 | 200-240V AC | 7 | 230V AC | 0-320 | 0-10V DC | 4-20 | 7.68" | 3.54" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
| 3 | 200-240V AC | 9.6 | 230V AC | 0-320 | 0-10V DC | 4-20 | 9.96" | 3.94" | Reversing | 35 | UL Listed CE Marked | 0000000 | 000000 |
Three-Phase Input | |||||||||||||
| 3/4 | 200-240V AC | 2.8 | 230V AC | 0-320 | 0-10V DC | 4-20 | 6.3" | 2.6" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
| 1 | 200-240V AC | 3.7 | 230V AC | 0-320 | 0-10V DC | 4-20 | 7.68" | 3.54" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
| 1 | 380-480V AC | 2.4 | 460V AC | 0-320 | 0-10V DC | 4-20 | 6.3" | 2.6" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
| 2 | 200-240V AC | 7 | 230V AC | 0-320 | 0-10V DC | 4-20 | 7.68" | 3.54" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
| 3 | 200-240V AC | 11 | 230V AC | 0-320 | 0-10V DC | 4-20 | 9.96" | 3.94" | Reversing | 35 | UL Listed CE Marked | 0000000 | 000000 |
| 3 | 380-480V AC | 5.6 | 460V AC | 0-320 | 0-10V DC | 4-20 | 7.68" | 3.54" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
| 5 | 380-480V AC | 9 | 460V AC | 0-320 | 0-10V DC | 4-20 | 9.96" | 3.94" | Reversing | 35 | UL Listed CE Marked | 0000000 | 000000 |
| 7 1/2 | 380-480V AC | 12 | 460V AC | 0-320 | 0-10V DC | 4-20 | 9.96" | 3.94" | Reversing | 35 | UL Listed CE Marked | 0000000 | 00000000 |
Programmable Three-Phase AC Motor Speed Controls
Set these controls to automatically adjust motor speed. Wire a potentiometer (not included) for remote manual control.
For technical drawings and 3-D models, click on a part number.
Output | Input Signal | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Horsepower, hp | Input Voltage | Current, A | Voltage | Frequency, Hz | Voltage | Current, mA | Ht. | Wd. | Reversing Capability | Environmental Rating | Specifications Met | Each | |
Single-Phase Input | |||||||||||||
| 1 | 115V AC/230V AC | 4 | 230V AC | 0-120 | 0-10V DC | 4-20 | 7.5" | 6.5" | Reversing | NEMA 1 | UL Listed C-UL Listed CE Marked | 0000000 | 0000000 |
| 1 1/2 | 115V AC/230V AC | 5.2 | 230V AC | 0-120 | 0-10V DC | 4-20 | 7.5" | 6.5" | Reversing | NEMA 1 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
| 2 | 200-230V AC | 6.8 | 230V AC | 0-120 | 0-10V DC | 4-20 | 7.5" | 6.5" | Reversing | NEMA 1 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
| 3 | 200-230V AC | 9.6 | 230V AC | 0-120 | 0-10V DC | 4-20 | 7.5" | 6.5" | Reversing | NEMA 1 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
Three-Phase Input | |||||||||||||
| 1 | 200-240V AC | 4 | 200-240V AC | 0-120 | 0-10V DC | 4-20 | 7.5" | 5.08" | Reversing | NEMA 1 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
| 1 | 400-480V AC | 2 | 400-480V AC | 0-120 | 0-10V DC | 4-20 | 7.5" | 5.08" | Reversing | NEMA 1 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
| 2 | 200-240V AC | 6.8 | 200-240V AC | 0-120 | 0-10V DC | 4-20 | 7.5" | 6.5" | Reversing | NEMA 1 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
| 3 | 200-240V AC | 9.6 | 200-240V AC | 0-120 | 0-10V DC | 4-20 | 7.5" | 6.5" | Reversing | NEMA 1 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
| 5 | 200-240V AC | 15.2 | 200-240V AC | 0-120 | 0-10V DC | 4-20 | 7.9" | 8.24" | Reversing | NEMA 1 | UL Listed C-UL Listed CE Marked | 0000000 | 00000000 |
| 5 | 400-480V AC | 7.6 | 400-480V AC | 0-120 | 0-10V DC | 4-20 | 7.5" | 6.5" | Reversing | NEMA 1 | UL Listed C-UL Listed CE Marked | 0000000 | 00000000 |
Washdown Programmable
Three-Phase AC Motor Speed Controls
Rated NEMA 4, these controls are protected from washdowns. Set them to automatically adjust motor speed. Wire a potentiometer (not included) for remote manual control.
For technical drawings and 3-D models, click on a part number.
Output | Input Signal | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Horsepower, hp | Input Voltage | Current, A | Voltage | Frequency, Hz | Voltage | Current, mA | Ht. | Wd. | Reversing Capability | Environmental Rating | Specifications Met | Each | |
Three-Phase Input | |||||||||||||
| 1 | 200-240V AC | 4 | 200V AC-240V AC | 0-120 | 0-10V DC | 4-20 | 7.9" | 6.5" | Reversing | NEMA 4 | UL Listed C-UL Listed CE Marked | 0000000 | 0000000 |
| 2 | 200-240V AC | 6.8 | 200V AC-240V AC | 0-120 | 0-10V DC | 4-20 | 7.9" | 8.24" | Reversing | NEMA 4 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
| 2 | 400-480V AC | 3.4 | 400V AC-480V AC | 0-120 | 0-10V DC | 4-20 | 7.9" | 8.24" | Reversing | NEMA 4 | UL Listed C-UL Listed CE Marked | 0000000 | 00000000 |
| 3 | 400-480V AC | 4.8 | 400V AC-480V AC | 0-120 | 0-10V DC | 4-20 | 7.9" | 8.24" | Reversing | NEMA 4 | UL Listed C-UL Listed CE Marked | 0000000 | 00000000 |
Enclosed Heavy Duty Build-Your-Own
Manual Motor Starters
Combine a switch with a thermal overload element to build a starter that can handle high-current-rated motors. All are housed in a durable steel enclosure. They’re also known as NEMA starters.
NEMA 12 rated switches are protected from oil/coolant dripping.
Thermal overload elements shut motors off if current exceeds the full-load current rating. Three elements are required. To Order: Please specify the full-load current rating of your motor. If the full-load current rating is not shown on the motor’s faceplate, estimate the current rating (given the motor’s horsepower and voltage).
For technical drawings and 3-D models, click on a part number.
| NEMA Contact Size | Electrical Phase (hp) | Housing Material | Ht. | Wd. | Dp. | Wire Connection Type | Environment | Each | |
NEMA 1 Motor Starters | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| M0 | Three (2 hp @ 115 V AC) Three (3 hp @ 230 V AC) Three (5 hp @ 460 V AC) | Painted Steel | 7.6" | 4.7" | 5" | Screw Terminals | Indoor | 0000000 | 0000000 |
| M1 | Three (3 hp @ 115 V AC) Three (7 1/2 hp @ 230 V AC) Three (10 hp @ 460 V AC) | Painted Steel | 7.6" | 4.7" | 5" | Screw Terminals | Indoor | 0000000 | 000000 |
NEMA 12 Motor Starters | |||||||||
| M0 | Three (2 hp @ 115 V AC) Three (3 hp @ 230 V AC) Three (5 hp @ 460 V AC) | Painted Steel | 9.4" | 5.5" | 5" | Screw Terminals | Oily | 0000000 | 000000 |
| M1 | Three (3 hp @ 115 V AC) Three (7 1/2 hp @ 230 V AC) Three (10 hp @ 460 V AC) | Painted Steel | 9.4" | 5.5" | 5" | Screw Terminals | Oily | 0000000 | 000000 |
| Each | ||
| 000000 | 000000 |
Heavy Duty Build-Your-Own Manual Motor Starters
Combine a switch and a thermal overload element to build a starter that can handle high-current-rated motors. They’re also known as NEMA starters.
Thermal overload elements shut motors off if current exceeds the full-load current rating. Three elements are required. To Order: Please specify the full-load current rating of your motor. If the full-load current rating is not shown on the motor’s faceplate, estimate the current rating (given the motor’s horsepower and voltage).
For technical drawings and 3-D models, click on a part number.
| Each | ||
| 000000 | 000000 |
Build-Your-Own Manual Motor Starters
Indicating Light
and Steel Wall Plate
Power Indicating
Light and Steel Housing
Assemble your own motor starter by combining a switch and a thermal overload element.
NEMA 4 and 12 rated switches are protected from washdowns and oil/coolant dripping.
Thermal overload elements shut motors off if current exceeds the full-load current rating. To Order: Please specify the full-load current rating of your motor. If the full-load current rating is not shown on the motor’s faceplate, estimate the current rating (given the motor’s horsepower and voltage).
For technical drawings and 3-D models, click on a part number.
| No. of Circuits Controlled | Electrical Phase (hp) | Ht. | Wd. | Wire Connection Type | Environment | Environmental Rating | Each | |
With Power-Indicating Light | ||||||||
|---|---|---|---|---|---|---|---|---|
Steel Wall Plate | ||||||||
| 1 | Single (1 hp @ 115 V AC) Single (1 hp @ 230 V AC) | 4.5" | 2.8" | Screw Terminals | Indoor | NEMA 1 | 0000000 | 000000 |
| 2 | Single (3/4 hp @ 115 V DC) Single (3/4 hp @ 230 V DC) Single (1 hp @ 115 V AC) Single (1 hp @ 230 V AC) | 4.5" | 2.8" | Screw Terminals | Indoor | NEMA 1 | 0000000 | 00000 |
Steel Housing | ||||||||
| 1 | Single (1 hp @ 115 V AC) Single (1 hp @ 230 V AC) | 4.3" | 2.8" | Screw Terminals | Indoor | NEMA 1 | 0000000 | 00000 |
| 2 | Single (3/4 hp @ 115 V DC) Single (3/4 hp @ 230 V DC) Single (1 hp @ 115 V AC) Single (1 hp @ 230 V AC) | 4.3" | 2.8" | Screw Terminals | Indoor | NEMA 1 | 0000000 | 00000 |
Without Power-Indicating Light | ||||||||
Steel Wall Plate | ||||||||
| 1 | Single (1 hp @ 115 V AC) Single (1 hp @ 230 V AC) | 4.5" | 2.8" | Screw Terminals | Indoor | NEMA 1 | 0000000 | 00000 |
| 2 | Single (3/4 hp @ 115 V DC) Single (3/4 hp @ 230 V DC) Single (1 hp @ 115 V AC) Single (1 hp @ 230 V AC) | 4.5" | 2.8" | Screw Terminals | Indoor | NEMA 1 | 0000000 | 00000 |
Steel Housing | ||||||||
| 1 | Single (1 hp @ 115 V AC) Single (1 hp @ 230 V AC) | 4.3" | 2.8" | Screw Terminals | Indoor | NEMA 1 | 0000000 | 00000 |
| 2 | Single (3/4 hp @ 115 V DC) Single (3/4 hp @ 230 V DC) Single (1 hp @ 115 V AC) Single (1 hp @ 230 V AC) | 4.3" | 2.8" | Screw Terminals | Indoor | NEMA 1 | 0000000 | 00000 |
Zinc Housing | ||||||||
| 1 | Single (1 hp @ 115 V AC) Single (1 hp @ 230 V AC) | 5.5" | 3.6" | Screw Terminals | Oily, Washdown | NEMA 4, NEMA 12 | 0000000 | 000000 |
| 2 | Single (3/4 hp @ 115 V DC) Single (3/4 hp @ 230 V DC) Single (1 hp @ 115 V AC) Single (1 hp @ 230 V AC) | 5.5" | 3.6" | Screw Terminals | Oily, Washdown | NEMA 4, NEMA 12 | 0000000 | 000000 |
