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Magnetic Contactors SD-N Series
Mitsubishi electromagnetic switch.
[Features]
· Use for DC operation of operation coil using a separate power supply.
[Applications]
· Optimal for motor start/stop and motor burnout protection.
Part Number
Configured Part Number is shown.
MS-N Series DC Operation Electromagnetic Contactor Features
SD-N220
- Can use for DC operation of operation coil using a separate power supply, etc. (AC and DC can both be used for the main circuit.)
- No electromagnet noise occurs.
- Direct application of full voltage, dedicated to DC.
- Because no conservation resistance is used for the coil, there is no inrush current (excluding N600 type).
- The SD-N600 type operation coil terminal is polarized. Connect positive side to terminal number A1 (+), and negative side to A2 (-).
- Auxiliary contacts are a combination of twin movable contacts and a grooved contact, further increasing contact reliability.
- Standard model that can accommodate a variety of situations.
- Ease of use, safety, and international compatibility combine to provide accurate motor control and protection.
MS-N Series DC Operation Electromagnetic Contactor Specifications
| Electromagnetic Contactor | Electromagnetic Switch | Rated Capacity [kW] | Rated Operating Current [A] | Open Thermal Current Ith [A] | Auxiliary Contact | Combination Thermal Relay | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Three-Phase Squirrel-Cage Motor (AC-3 Class) | Three-Phase Squirrel-Cage Motor (AC-3 Class) | Resistant Load (AC-1 Class) | |||||||||||
| 200 To 220 V | 380 To 440 V | 500 To 550 V | 200 To 220 V | 380 To 440 V | 500 To 550 V | 200 To 220 V | 380 To 440 V | Unit Type Name That Can Be Added × Unit Count | Type Name | Heater Nominal Application Range [A] | |||
| SD-N150 | MSOD-N150 | 37 | 75 | 90 | 150 | 150 | 140 | 200 | 200 | 200 | UN-AX150 × 2 | THN120 (TA) | 42 to 125 |
| SD-N220 | MSOD-N220 | 55 | 110 | 132 | 220 | 220 | 200 | 260 | 260 | 260 | TH-N220RH | 82 to 180 | |
| SD-N300 | MSOD-N300 | 75 | 150 | 160 | 300 | 300 | 250 | 350 | 350 | 350 | TH-N400RH | 105 to 250 | |
| SD-N400 | MSOD-N400 | 110 | 200 | 200 | 400 | 400 | 350 | 450 | 450 | 450 | 105 to 330 | ||
| SD-N600 | - | 160 | 300 | 300 | 630 | 630 | 500 | 660 | 660 | 660 | UN-AX600 × 1 | TH-N600 Note | 250 to 500 |
Note: Use the TH-N600 type in combination with a separately-sold current transformer (Mitsubishi CW-□ Type).
| Part Number |
|---|
| SD-N125 DC24V |
| SD-N150 DC24V |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Dimension length (mm) | Dimension width (mm) | Dimension thickness (mm) | Frame Size | Rated current used Resistance load (AC-1) 200 V (A) | Rated current used Resistance load (AC-1) 400V (A) |
|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 1,315.11 | 1 Piece(s) | 9 Day(s) or more | - | 102 | 150 | 162 | N125 | 150 | 150 | ||
MYR 99,999.00 | 1 Piece(s) | Quote | 6 | 120 | 160 | 170 | N150 | 200 | 200 |
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Basic Information
| Operating Method | Irreversible type | Coil rated voltage(V) | DC24 | Number of Poles | 3 |
|---|---|---|---|---|---|
| Auxiliary Contact | 2a2b | Representative Standard | CE / UL / CUL / TUV / CCC / CSA | Specifications | Direct current operation |
| Finger Protection/Terminal Cover | NA |
Specification/Dimensions
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Dimension length(mm)
-
Dimension width(mm)
-
Dimension thickness(mm)
-
Frame Size
-
Rated current used Resistance load (AC-1) 200 V(A)
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Rated current used Resistance load (AC-1) 400V(A)
Days to Ship
-
- All
- 9 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Contact
- Solid State Contactors US-H Series
- Magnetic DC Contactors SD-Q Series
- Magnetic Contactors S-N Series
- Magnetic Contactors DUD-N Series
- S-T Series (non-reversing) electromagnetic contactor
- Electromagnetic Contactor S-2XT Series (Reversing), AC Operated Type
- Electromagnetic Contactor SD-T (Non-reversible) Direct Current Operated Type
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