SN3B Worm Gear - Single-stage Gear Motor with Output Shaft or Hollow Shaft

The right drive solution for every application: The SN3B gearbox series impresses with its variety of gearbox and shaft positions. The gearboxes are available with solid or hollow shafts - with or without flange. The geared motors can be supplied as three-phase or DC versions and, upon request, with brakes or encoders. SN3B gearbox types: SN3B / SN3B4 / SN3BFH / SN3BH / SN3BHFL — Motor type: Three-phase (230/400V) or DC (180V/200V) — Shaft design: Solid shaft or hollow shaft — Motor power: 120 - 250 W — Gear ratios: 5; 7; 11; 12; 15; 17; 20; 24; 30; 32; 38; 50; 56; 75 — Permissible torques: 11-17 Nm — Effective torques: 3.2-23 Nm — Optional: Brake motors, UL/CSA certified, thermal protection, encoders Additional data: — Motor and gearbox in ball bearing — Worms hardened and ground — Worm gears made of special bronze For more information, see the product detail page. Gearbox types: SN3B / SN3B4 / SN3BH / SN3BFH / SN3BHFL Gear ratios: 5; 7; 11; 12; 15; 17; 20; 24; 30; 32; 38; 50; 56; 75 Permissible torques: 11-17 Nm Effective torques: 3.2-23 Nm Output speeds: 19 - 560 rpm Lubricant: Certified for use in the food industry Shaft design: Solid or hollow shaft