
NEOTON MOTOR The CWFL10441-40030NW48-S000 is a q>104 mm B-series frameless torque motor kit delivering 4.00 N-m rated torque and 12.00 N-m peak torque at 3000 RPM on 48 VDC. The 10-pole 3-phase PMSM design provides very high torque output for demanding direct-drive applications including industrial robot base joints, heavy-duty rotary tables, and large underwater thrusters. • ^104 mm stator OD, 41 mm stack (B-series) for very high torque output • 4.00 N-m rated / 12.00 N-m peak torque at 3000 RPM on 48 VDC • 10-pole 3-phase PMSM with sinusoidal back-EMF for smooth FOC control • Class F insulation (155 °C); optional Hall sensor + temperature sensor • Custom stator stack, bore ID, and winding — no MOQ | SPECIFICATIONS Rated Voltage Rated Current Peak Current (Instantaneous) Rated Output Power Rated Speed Rated Torque Peak Torque (Instantaneous) Back-EMF Constant (Ke) Torque Constant (Kt) Rotor Inertia Poles Insulation Class Weight Operating Environment Ls (Stator Stack Length)
Open the catalog to page 1Power Leads 3 wires (U/V/W), L = 200 mm, TEFLON insulation; U — Red, V — White, W — Black Hall Sensor (optional) 5 wires: Vcc, GND, HA (Green), HB (Blue), HC (White) — L = 200 mm, TEFLON Temperature Sensor (optional) 2 wires: + (Orange), − (Yellow) — L = 200 mm, TEFLON Not included — host structure provides bearing CWFL10441-40030NW48-S000: 35.7 A rated, 107 A peak, Ke = 7.8 Vrms/krpm, Kt = 0.1122 N·m/A CWFL10441-40030NW60-S000: contact NEOTON for 60 V winding parameters CWFL10441-40030NW72-S000: contact NEOTON for 72 V winding parameters Stack thickness, bore ID, winding, sensor type — contact...
Open the catalog to page 2TORQUE-SPEED CHARACTERISTICS Speed [rprn] NEOTON MOTOR | www.neotonmotor.com | [email protected] | Generated October 1, 2026
Open the catalog to page 3