The Phoenix Contact 2900421 industrial motor starter is a hybrid reversing starter with a load current range of 1.5–9 A and a trip characteristic of Class 10A. It operates at a rated supply voltage of 24 V DC and a rated operating voltage of 500 V AC at 50/60 Hz. Its protective features include overvoltage and reverse polarity protection.

• Type: Hybrid reversing motor starter
• Rated supply voltage: 24 V DC
• Rated control supply current: 40 mA
• Rated operating voltage: 500 V AC, 50/60 Hz
• Operating current AC-53a: 6.5 A
• Operating current AC-51: 9 A
• Load current range: 1.5–9 A
• Trip characteristic: Class 10A
• Cooling time: 20 minutes
• Maximum starting power: 7 W
• Power loss: 0.88 W
• LED indicators: Green operation, yellow status, and red fault
• Connection: Screw terminal
• Stripping length: 8 mm
• Screw thread: M3
• Conductor cross-section: 0.2–2.5 mm²
• Degree of protection: IP20
• Operating temperature: From -25 °C to 70 °C
• Dimensions: 22.5 × 99 × 114.5 mm
• Rated insulation voltage: 500 V
• Rated impulse withstand voltage: 6 kV
• Overvoltage category: III
• Pollution degree: 2
• Housing color: Green
• Mounting: On a DIN rail