Field Wiring Power Terminals

• Use 75 °C solid or stranded copper wire only sized at 14 AWG minimum. Suitable for 1 wire per terminal.
• Field wiring terminals are marked to show a nominal value of tightening torque in pound-inches (Nm) to be applied to the terminals as shown below:

Power terminal:

• X1 – N/A (spring-action type) (MDP92A.., MDS90A..)
• X4 – 26.6 – 35.4 lbf-in (3 – 4 Nm) (MDP92A.., MDE90A.., MDC90A.., MDC92A.., MDS90A..)
• X4_B – 26.6 – 35.4 lbf-in (3 – 4 Nm) (MDP92A.., MDC90A.., MDC92A..)
• X5 – 10.6 – 13.3 lbf-in (1.2 – 1.5 Nm) (MDP92A.., MDE90A.., MDC90A.., MDC92A.., MDS90A..)
• X12 – N/A (spring-action type) (MDP92A.., MDE90A..)
• X13 – 26.6 – 35.4 lbf-in (3 – 4 Nm) (MDE90A..)

Control supply:

• Screwless terminals (spring-action type)

Grounding terminal, all models:

• 26.6 – 35.4 lbf-in (3 – 4 Nm) (GND Busbar)
• 10.6 – 13.3 lbf-in (1.2 – 1.5 Nm) (MDP92A-0100.., MDE90A-0200.., MDS90A..) (GND Housing)
• 26.6 – 35.4 lbf-in (3 – 4 Nm) (MDP92A-0250.., MDE90A-0750.., MDC90A.., MDC92A..) (GND Housing)