Reliable SewQuiet 7000SM 750W Servo Motor with Synchronizer

The Reliable SewQuiet 7000SM is a 750-watt brushless servo motor upgrade for compatible industrial sewing machines. Its digital control, built-in needle-position synchronizer, and 200–7,000 RPM range give makers precise low-speed control with power in reserve.

Who it’s for

• Industrial sewing setups that need smooth, controllable power
• Makers upgrading from a clutch motor or an older servo motor
• Compatible straight-stitch, walking-foot, zigzag, coverstitch, and overlock machine installations

Key features

• 750 W / 1 hp brushless servo motor
• 3.7 Nm torque
• Adjustable 200–7,000 RPM speed range
• Built-in needle-position synchronizer
• Digital speed control and reversible rotation
• Fused light receptacle
• Overload and blocked-rotor protection
• V-belt drive

Specifications

• Power: 750 W / 1 hp
• Torque: 3.7 Nm
• Speed: 200–7,000 RPM
• Voltage: 120 V
• Frequency: 50/60 Hz
• Drive: V-belt
• Dimensions: 7 × 9.5 × 4.5 in.
• Weight: 9.1 lb.

Included

• Servo motor and control box
• Synchronizer and stabilizer bracket
• Top-mount bracket and motor cover
• Pulley, treadle rods, actuator, adjustment rod, mounting hardware, and Allen keys

Compatibility note

Industrial motor installations are machine- and table-specific. Confirm mounting pattern, belt length and alignment, shaft rotation, voltage, and synchronizer clearance before ordering. Professional installation may be appropriate.

Warranty

Covered by Reliable’s 1-year limited warranty. See the warranty document for full terms.

Support Documents

• Instruction Manual

Best for

Owners of the compatible Reliable machine who need a genuine replacement, spare, or model-specific accessory.

Drop shipped directly from Reliable. Availability and fulfillment timing are confirmed after order.