Overview
The AC21203-G is a compact right-angle speed reducer gearbox engineered for industrial automation, conveyor systems, and motion control applications. With a 600:1 reduction ratio and 0.854 HP rated input, this gearbox delivers precise speed reduction from a 1750 RPM motor while maintaining a reliable right-angle shaft orientation. The compact footprint makes it ideal for space-constrained installations where traditional parallel-shaft designs are impractical.
Key Features
- Right-angle shaft configuration for compact mounting in tight spaces
- High reduction ratio (600:1) provides significant torque multiplication from modest input power
- Rated for continuous duty at 1750 RPM motor input speed
- 0.854 HP input power rating suitable for standard fractional-horsepower AC motors
- Industrial-grade construction for reliable performance in manufacturing and automation environments
- New condition inventory – ready for immediate deployment without break-in period
Technical Specifications
- Model: AC21203-G
- Input Power Rating: 0.854 HP
- Gear Ratio: 600:1
- Input Speed: 1750 RPM
- Shaft Configuration: Right-angle
- Condition: New – No Box
- Primary Application: Industrial speed reduction and torque multiplication
Typical Applications
The AC21203-G right-angle gearbox is commonly used in:
- Conveyor drive systems requiring precise speed control
- Automated packaging and material handling equipment
- Industrial machinery requiring compact right-angle drive configurations
- Mixers, agitators, and drum drives in manufacturing
- Gate operators and lifting mechanisms in industrial facilities
- Custom automation equipment with space limitations
Compatibility & Replacements
This section provides guidance on compatible systems and potential replacement options for the AC21203-G gearbox.
Compatible With
- Standard 0.854 HP, 1750 RPM single-phase or three-phase AC motors
- Industrial automation control systems requiring fractional-horsepower drive motors
- Flexible coupling systems designed for right-angle shaft transmission
- Standard motor mounting frames compatible with gearbox input flange
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The AC21203-G shares the 600:1 ratio specification with other compact right-angle reducers in this class. However, direct interchangeability depends on mounting footprint, shaft dimensions, and torque capacity verification.
Works With
- AC induction motors (single-phase or three-phase) rated 0.854 HP or greater
- Motor contactors and soft-starters for smooth acceleration
- Standard mechanical power transmission couplings
- Industrial control panels and motor circuits rated for the gearbox input motor
- Flexible shaft couplings and universal joints for output-shaft alignment
