| Number of auxiliary contacts as normally open contact | 1 |
|---|---|
| Vibration resistance | IEC 60068-2-6 |
| Shock resistance | IEC 60068-2-27 |
| Recommended torque | Main contacts: 6 Nm |
| Conductor cross section | Main contacts, 2 conductor: 6...50 mm² |
| Protection class | Contactor main contacts: IP00 |
| Voltage type for actuating | DC |
|---|---|
| Type of electrical connection of main circuit | Screw connection |
| Rated impulse voltage withstand (Uimp) | 8 kV |
| NEMA size | Size 3 |
| Conductor size | 50 mm² |
| Rated isolation voltage (Ui) | 600V per UL, CSA |
| Standard coil, pick-up | 40VA/40 W @ 48...130V AC/DC |
| Standard coil, hold-in | 4VA/2 W @ 48...130V AC/DC |
| General purpose current (enclosed) | 80A @ 600V per UL/CSA |
| Operating time, closing delay | 42...100 ms (Standard coil) |
| Operating time, opening delay | 17...100 ms (Standard coil) |
| Rated operational current (enclosed) | 89A @ 250V DC, with 3-poles in series per UL/CSA |
| Rated operational power (enclosed) | 75 Hp @ 550-600V, 3-phase per UL/CSA |
| Electromagnetic compatibility | IEC 60947-1 - Environment A |
| Definite purpose rating | LRA: 630 A @ 440-480V AC (3-phase), UL/CSA HVAC applications |
| Operating limits, dropout | ≤0.60 x Us @ DC control |
| Insulation class of the coil | Class F per IEC 60947-4-1 |
| Operating limits, pick-up | (0.85...1.1) x Us @ 50/60 Hz |
| MCCB current rating | Type 2 (IEC 60947-4-1): 880A @ 400V, 70 kA available fault current |
| DIN fuses (gG) current rating | Type 2 (IEC 60947-4-1): 80A @ 690V, 60 kA available fault current |
| Rated voltage (Ue) | 24, 48, 110, 220, 440V DC |
| Hp rating, max | 50Hp @ 575V (60 Hz), 3-phase (Full-load current must not exceed continuous Aere) |
| Coil voltage | 24V DC with integrated diode |
| Switching of lighting loads | Tungsten lA, 3-phase (break all lines) (UL/CSA): 105A @ 600V |
| UL class RK5 fuses rating | Type 1 combination (UL60947 and CSA 22.2 No.14): 200A @ 600V, 10 kA available fault current |
| Rated operational current (Ie) | 85A @ 690V, AC-1 (50/60 Hz), ambient temperature 70 °C |
| UL class J and CSA HRCI-J fuses rating | Type 1 combination (UL60947 and CSA 22.2 No.14): 200A @ 600V, 100 kA available fault current |
| UL inverse-time circuit breaker | Type 1 combination (UL60947 and CSA 22.2 No.14): 250A @ 600V, 50 kA available fault current |
| Switching of power transformers | Apparent power: 99 kVA @ 600V, AC-6a @ 60Hz (n = 20) |
| Rated operational power (Pe) | 90 kW @ 415V, AC-1 (50/60 Hz), ambient temperature 40 °C |
| Switching of DC loads | 3-Poles in series: 125A @ 220V (Shunt-wound Motors-Starting, reverse current breaking, reversing, stepping DC-3 at 60 °C) |
| Number of power poles | Three pole + 1 NO auxiliary hold-in contact |
| Width | 3.19 mm |
|---|---|
| Height | 4.8 mm |
| Depth | 4.8 mm |
| Enclosure | Open Type |
| Lug | No built-in lug |
| Climatic withstand | Category B according to IEC 60947-1, Annex Q |
|---|---|
| Ambient temperature | Storage: -40...70 °C (-40...158 °F) |
| Altitude, max | 3000 m |
Sales Info
| Repairable | NOT_REPAIRABLE |
| Preferred Availability | false |
| Quick Turnaround | false |
| Dimension Height | 14.605 |
| Lead Time | 5 |
| Dimension Width | 10.008 |
| Dimension Length | 13.487 |
| Stock Status | STOCKED |
| Weight | 1.52 |
| Weight Unit | KG |
| Dimension Unit | CM |
| Drawings | |
|---|---|
| 3D STEP Model (STP) | Download (ZIP) |
| Dimensions Drawing (PDF) | Download (PDF) |
| Product Drawing | Drawing (DXF) |
| Drawings |
|---|
| 3D STEP Model (STP) Download (ZIP) |
| Dimensions Drawing (PDF) Download (PDF) |
| Product Drawing Drawing (DXF) |
| Type | Resource | Publication |
|---|---|---|
| General | Specification Sheet | -- |
| General | Product Cutsheet | -- |
| General | Short Circuit Ratings | -- |
| General | Short Circuit Ratings Data Sheet | -- |
| Technical Data | 300-td003_-en-p | 300-TD003 |
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Technical Specifications
| Number of auxiliary contacts as normally open contact | 1 |
|---|---|
| Vibration resistance | IEC 60068-2-6 |
| Shock resistance | IEC 60068-2-27 |
| Recommended torque | Main contacts: 6 Nm |
| Conductor cross section | Main contacts, 2 conductor: 6...50 mm² |
| Protection class | Contactor main contacts: IP00 |
| Voltage type for actuating | DC |
|---|---|
| Type of electrical connection of main circuit | Screw connection |
| Rated impulse voltage withstand (Uimp) | 8 kV |
| NEMA size | Size 3 |
| Conductor size | 50 mm² |
| Rated isolation voltage (Ui) | 600V per UL, CSA |
| Standard coil, pick-up | 40VA/40 W @ 48...130V AC/DC |
| Standard coil, hold-in | 4VA/2 W @ 48...130V AC/DC |
| General purpose current (enclosed) | 80A @ 600V per UL/CSA |
| Operating time, closing delay | 42...100 ms (Standard coil) |
| Operating time, opening delay | 17...100 ms (Standard coil) |
| Rated operational current (enclosed) | 89A @ 250V DC, with 3-poles in series per UL/CSA |
| Rated operational power (enclosed) | 75 Hp @ 550-600V, 3-phase per UL/CSA |
| Electromagnetic compatibility | IEC 60947-1 - Environment A |
| Definite purpose rating | LRA: 630 A @ 440-480V AC (3-phase), UL/CSA HVAC applications |
| Operating limits, dropout | ≤0.60 x Us @ DC control |
| Insulation class of the coil | Class F per IEC 60947-4-1 |
| Operating limits, pick-up | (0.85...1.1) x Us @ 50/60 Hz |
| MCCB current rating | Type 2 (IEC 60947-4-1): 880A @ 400V, 70 kA available fault current |
| DIN fuses (gG) current rating | Type 2 (IEC 60947-4-1): 80A @ 690V, 60 kA available fault current |
| Rated voltage (Ue) | 24, 48, 110, 220, 440V DC |
| Hp rating, max | 50Hp @ 575V (60 Hz), 3-phase (Full-load current must not exceed continuous Aere) |
| Coil voltage | 24V DC with integrated diode |
| Switching of lighting loads | Tungsten lA, 3-phase (break all lines) (UL/CSA): 105A @ 600V |
| UL class RK5 fuses rating | Type 1 combination (UL60947 and CSA 22.2 No.14): 200A @ 600V, 10 kA available fault current |
| Rated operational current (Ie) | 85A @ 690V, AC-1 (50/60 Hz), ambient temperature 70 °C |
| UL class J and CSA HRCI-J fuses rating | Type 1 combination (UL60947 and CSA 22.2 No.14): 200A @ 600V, 100 kA available fault current |
| UL inverse-time circuit breaker | Type 1 combination (UL60947 and CSA 22.2 No.14): 250A @ 600V, 50 kA available fault current |
| Switching of power transformers | Apparent power: 99 kVA @ 600V, AC-6a @ 60Hz (n = 20) |
| Rated operational power (Pe) | 90 kW @ 415V, AC-1 (50/60 Hz), ambient temperature 40 °C |
| Switching of DC loads | 3-Poles in series: 125A @ 220V (Shunt-wound Motors-Starting, reverse current breaking, reversing, stepping DC-3 at 60 °C) |
| Number of power poles | Three pole + 1 NO auxiliary hold-in contact |
| Width | 3.19 mm |
|---|---|
| Height | 4.8 mm |
| Depth | 4.8 mm |
| Enclosure | Open Type |
| Lug | No built-in lug |
| Climatic withstand | Category B according to IEC 60947-1, Annex Q |
|---|---|
| Ambient temperature | Storage: -40...70 °C (-40...158 °F) |
| Altitude, max | 3000 m |
Sales Info
| Repairable | NOT_REPAIRABLE |
| Preferred Availability | false |
| Quick Turnaround | false |
| Dimension Height | 14.605 |
| Lead Time | 5 |
| Dimension Width | 10.008 |
| Dimension Length | 13.487 |
| Stock Status | STOCKED |
| Weight | 1.52 |
| Weight Unit | KG |
| Dimension Unit | CM |
Drawings
| Drawings | |
|---|---|
| 3D STEP Model (STP) | Download (ZIP) |
| Dimensions Drawing (PDF) | Download (PDF) |
| Product Drawing | Drawing (DXF) |
| Drawings |
|---|
| 3D STEP Model (STP) Download (ZIP) |
| Dimensions Drawing (PDF) Download (PDF) |
| Product Drawing Drawing (DXF) |
Documents
|
Specification Sheet
General
-- |
|
Product Cutsheet
General
-- |
|
Short Circuit Ratings
General
-- |
|
Short Circuit Ratings Data Sheet
General
-- |
|
300-td003_-en-p
Technical Data
300-TD003 |
| Type | Resource | Publication |
|---|---|---|
| General | Specification Sheet | -- |
| General | Product Cutsheet | -- |
| General | Short Circuit Ratings | -- |
| General | Short Circuit Ratings Data Sheet | -- |
| Technical Data | 300-td003_-en-p | 300-TD003 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
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