About Motor Switches and Starters
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DIN-Rail Mount Touch-Safe Screw Terminal Relays
Quickly and safely mount these relays on 35 mm DIN rail (also known as DIN 3). IP20 rated, they have recessed terminals that prevent fingers and other objects from touching live circuits.
Relays that control 3 and 4 circuits are built to IEC dimensional standards and are often called IEC contactors.
Auxiliary contacts (sold separately) allow you to add a signaling device or control another relay. You can add one auxiliary contact to all of these relays. For relays with 12 terminals, you can add two side-mount auxiliary contacts.
For technical drawings and 3-D models, click on a part number.
Control | hp @ Switching Voltage | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Terminals | Input Voltage  | Power | Switching Current @ Voltage (Load Type) | Max. Switching Voltage | Single Phase | Three Phase | Ht. | Wd. | Dp. | Each | |
4 Circuits Controlled with 4 Off (Normally Open)—4PST-NO | |||||||||||
| 12 | 24V AC | 6.5VA | 25 A @ 600 V AC (Resistive Load) 9 A @ 600 V AC (Full Load) | 600 V AC | 3/4 hp @ 120 V AC 2 hp @ 240 V AC | 3 hp @ 240 V AC 5 hp @ 480 V AC 7 1/2 hp @ 600 V AC | 3.2" | 1.8" | 3.2" | 000000000 | 000000 |
| 12 | 120V AC | 6.5VA | 25 A @ 600 V AC (Resistive Load) 9 A @ 600 V AC (Full Load) | 600 V AC | 3/4 hp @ 120 V AC 2 hp @ 240 V AC | 3 hp @ 240 V AC 5 hp @ 480 V AC 7 1/2 hp @ 600 V AC | 3.2" | 1.8" | 3.2" | 000000000 | 00000 |
| 12 | 240V AC | 6.5VA | 25 A @ 600 V AC (Resistive Load) 9 A @ 600 V AC (Full Load) | 600 V AC | 3/4 hp @ 120 V AC 2 hp @ 240 V AC | 3 hp @ 240 V AC 5 hp @ 480 V AC 7 1/2 hp @ 600 V AC | 3.2" | 1.8" | 3.2" | 000000000 | 00000 |
| 12 | 24V DC | 5.4W | 25 A @ 600 V AC (Resistive Load) 9 A @ 600 V AC (Full Load) | 600 V AC | 3/4 hp @ 120 V AC 2 hp @ 240 V AC | 3 hp @ 240 V AC 5 hp @ 480 V AC 7 1/2 hp @ 600 V AC | 3.2" | 1.8" | 3.9" | 00000000 | 000000 |
Energy-Saving Motor Starters
Save electricity and extend motor life by reducing the motor's starting current. These starters gradually start and stop motors. Use them on motors where torque varies, such as pumps, compressors, and conveyors. All have an auxiliary contact to send a signal or connect to another device, such as an alarm or indicating light.
For technical drawings and 3-D models, click on a part number.
Switching | Time, sec. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Full Load Current, A | Input Voltage | Voltage | Current | Electrical Phase (hp) | Acceleration | Deceleration | Ht. | Wd. | Mount. Location | For DIN Rail Ht., mm | Each | |
Motor Starters with 1 Auxiliary Contact—1 Off (Normally Open) | ||||||||||||
| 9 | 24V DC | 208-600V AC | 9A | Three (2 hp @ 240 V AC) Three (5 hp @ 480 V AC) | 1-20 | 0-20 | 5.5" | 1.8" | DIN Rail, Surface | 35 | 0000000 | 0000000 |