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Electrical Specifications |
| • Frequency: 50Hz or 60Hz |
| • Utilization Category: AC-3, AC-4 |
| • Rated Insulation Voltage: 690V |
| • Rated Operating Voltage: 380V, 660V |
• Rated Operating Current:
* 380V AC-3: 9A to 95A
* 660V AC-3: 6.6A to 49A
* 380V AC-4: 3.5A to 44A
* 660V AC-4: 1.5A to 21.3A |
| • Coil Voltage: 24V to 415V |
| • Must-Operate Voltage: 85 to 110% of nominal (Us) |
| • Must-Release Voltage: 20 to 75% of nominal (Us) |
• Electrical Life:
* AC-3: 600, 000 to 1, 000, 000 cycles
* AC-4: 100, 000 to 200, 000 cycles |
• Operating frequency:
* AC-3: 600 to 1, 200 cycles / hr
* AC-4: 300 cycles / hr |
| • Mechanical Life: 3, 000, 000 cycles |
| • Mounting Class: 3 |
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Environmental Data
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| • Ambient Temperature Range: -5 to +40 degree C |
| • Maximum Altitude: 2, 000m |
| • Pollution Class: 3 |
• Relative Humidity: + 40 degree C at 50% or less. High humidity is permissible at lower
temperatures. |
Features |
| • Six / Eight pole switching (main contacts) plus integral auxiliary contacts |
| • Designed to snap onto DIN rail or mount directly to a panel with screws |
| • Efficient 50/60 Hz coils (50Hz or 60Hz coils optional) |
| • Finger-safe (IP 20) terminals |
| • Modular design allows accessories to snap together |
| • Mechanical and electrical double interlocking |
Application |
• GSC1-N series of reversing contactor is used to control reversible operating or plugging
motor and two power supply. |
• Connected with a thermal relay, it can form an electromagnet starter to protect a circuit
in which overload running may occur. |
