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The 100-D140EA00 model from Allen Bradley is a non-reversing contactor that operates with an electronic coil. This unit is engineered for a coil voltage range of 208-277V at 50/60Hz or 200-255V DC. Its design supports a maximum rating of 140 amps and a current rating of 115 amps for efficient motor control solutions.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Non-reversing Contactor |
| Product Line | IEC 100 Contactors |
| Part Number | 100-D140EA00 |
| Weight | 10.00 lbs (4.54 kg) |
| UPC | 781180102240 |
| Coil Voltage | 208-277V 50/60Hz / 200-255V DC @ 220V DC (Electronic Coil) |
| Contact Configuration | 0 N.O. 0 N.C. |
| Maximum Ampere Rating | 140 A |
| Type of Electrical Connection of Main Circuit | Screw connection |
| Rated Impulse Withstand Voltage | 12 kV |
| Optional Overload Relays | Electronic |
| Current Rating | 115 A |
| Main Current Circuit Resistance | 0.42 mΩ |
| Rated Isolation Voltage | 600V |
| Horsepower for Contactor | 75Hp @ 575V |
| Operating Time | 9 to 18 ms |
| Coil Consumption, Hold in | 8W @ DC Control |
The Allen Bradley part number 100-D140EA00 is categorized as a non-reversing contactor, tailored for reliable performance in industrial applications. This unit operates with an electronic coil, accommodating a voltage range between 208 and 277 volts at 50 or 60 Hz, as well as 200 to 255 volts DC when functioning at 220 volts DC. Its configuration registers no normally open (N.O.) or normally closed (N.C.) contacts.
This robust contactor boasts a maximum ampere handling capacity of 140 A and is rated for a current of 115 A, making it suitable for demanding electrical loads. The main circuit features secure screw connections for enhanced stability during operation. Its rated impulse withstand voltage is significant, listed at 12 kV, which contributes to its durability under high-voltage conditions.
For protection, the 100-D140EA00 supports optional electronic overload relays, ensuring the integrity of connected circuits. The resistance of the main current circuit is measured at 0.42 mΩ, further optimizing performance. With a rated isolation voltage of 600V, it stands resilient against typical electrical stresses. The contactor efficiently facilitates up to 75 horsepower at 575 volts, demonstrating its utility in various motor control scenarios. This unit has an operating time within the range of 9 to 18 milliseconds, ensuring swift actuation. Moreover, it consumes 8 watts for holding in at DC control, contributing to overall efficiency in power management.