Contact B2B Inquiry Request a Quote Send model numbers, quantity, target price, or project notes. ChainXcel will match the product and reply with availability and quotation details. Product / Model ListSiemens SIMOTICS S 1FK Servo Motors 1FK5044-1AF71-3EH0 1FK5044-1AF71-3EH0 Quantity Your Name Email Company WhatsApp / Phone Message Submit RFQ WhatsApp Sales