Product Description:

The M.1300.3507 is a brushless servo motor manufactured by Kollmorgen within the YSM Brushless Servo Motors series. It is designed for closed-loop motion axes in automated equipment. The unit translates drive current into precise shaft rotation, supplying compact, low-inertia torque for pick-and-place arms, indexing tables, and other machinery that must follow programmed position and velocity profiles.

Its continuous torque capacity reaches 0.4 Nm, giving the axis sustained force for steady-state moves, while a peak capability of 0.97 Nm handles short acceleration bursts without overheating. Magnetic coupling efficiency is reflected by a torque constant of 0.21 Nm/A; this value links commanded phase current to torque output and guides drive current-limit settings. Copper losses are influenced by the phase resistance of 8.9 Ω, and dynamic current rise times depend on the phase inductance of 11.5 mH. The motor generates feedback voltage at a back EMF constant of 25 V/kRPM, a parameter the drive uses for speed estimation during sensor faults. A 230 V winding voltage matches common single-phase or DC-bus supplies in light-duty servo amplifiers. For power-off holding, the integral brake is energized at 24 VDC and secures the shaft with 0.32 Nm of torque, preventing drift on vertical axes.

The housing carries an IP43 rating, providing protection against solid objects larger than 1 mm and water spray within guarded enclosures. Position feedback comes from an optical encoder with 2000 lines, allowing 8,000 counts per revolution after quadrature decoding. The bearing design supports a maximum radial load of 10 kg at the recommended shaft overhang. The low rotor inertia of 0.000005 kg·m² permits fast reversal without excessive drive stress. The motor has an overall length of 126 mm, enabling close mounting in multi-axis arrangements. Its assembly weight of 0.68 kg simplifies end-of-arm integration where mass must be minimized.