Warner Electric 5370-169-204 Brake

SERIES DESCRIPTION

The Warner Electric EM Series (Electro Module) power-on brake modules are individual electromagnetic units designed for modular assembly with standard C-face motors, reducers, or clutch modules. Operating on a power-on engagement principle, applying DC voltage energizes the coil and engages the friction surfaces for precise stopping and holding. They are easy to install, maintenance-free, and require no lifetime lubrication.

FEATURES

• Modular Flexibility: Bolts directly to NEMA C-face motors and gear reducers or can be base-mounted.
• Power-On Engagement: Provides controlled stopping and holding whenever electrical power is applied.
• Fast & Consistent Cycling: Designed for rapid cycle rates and smooth engagement in dynamic applications.
• Maintenance-Free: Self-adjusting design requires no lubrication or life-cycle adjustments.
• Rotatable Conduit Box: Integrated mounting bolts allow top or side positioning for wiring convenience.

SELECTION PROCEDURE

1. Step 1: Match NEMA Frame Size—Select module size based on prime mover or reducer frame requirements (e.g., Size 50 for 56C/48Y).
2. Step 2: Determine Technical Requirements—Verify required static torque and calculate thermal heat dissipation based on load inertia and cycle rates.
3. Step 3: Choose Mounting & Voltage—Select corresponding coil voltage and configuration (standalone or combined with clutch).

HOW TO ORDER

• Specify Part & Model: Order using current part number 5370-169-204 (replaces original part number 5370-169-042) or model EM-50-20 (90 VDC).
• Select Power Supply / Control: Choose an appropriate Warner Electric DC control/power supply matching the 90 VDC coil requirements.
• Optional Accessories: Conduit box (5370-101-042), motor mount kit (5370-101-078), or cover kits can be added as needed.