Free shipping on every order. No tariffs or duties to pay at checkout or on delivery.

Aslong·PG36-42BY·STP-003

Aslong PG36-42BY NEMA 17 Stepper with Planetary Gearbox

Price on request
No public list price. Tell us the quantity and we reply with a confirmed price, lead time and freight.

The Aslong PG36-42BY is an NEMA 17 (42 mm) hybrid stepper motor with a 36 mm planetary gearbox.

Shipping
Free on every order
Duties and tariffs
In the price, nothing extra at checkout
Minimum order
1 unit
Request a quoteNeed volume pricing or a custom configuration? Tell us what you need →
  • Free shipping On every order.
  • No tariffs at checkout Duties are in the price. Nothing to pay on delivery.
  • US seller of record US invoices, terms and support.
  • Maker's warranty Typically 12 months. Unused items can be returned within 30 days.

Specifications

Performance

Torque (peak / max)
8.83 N·m
Torque (rated)
2.94 N·m
Motion
Continuous rotary

Mechanical

Frame size
NEMA 17 (42 mm)

Details

Gear ratios
3.7–27:1
Gearbox
planetary
Gearbox efficiency
81–90%

Specifications and photos are the maker's published data. Datasheets are available on request.

Typical applications

  • Small positioning mechanisms
  • Valves, dispensers and lab automation
  • Camera sliders and pan-tilt heads
  • 3D printers and small machines

Choosing the right one

  • Frame size (NEMA 17 = 42 mm square) sets the mounting; length and current set the torque.
  • Holding torque is at standstill. Torque falls as speed rises, so check the torque curve at your working speed.
  • Pick a driver rated for the motor's phase current, and a supply voltage well above the motor's rated voltage for speed.
  • Geared steppers trade speed for torque and resolution.

About this product

Ratios 3.7:1 to 27:1; rated output torque up to 30 kg·cm (2.94 N·m), 90 kg·cm (8.83 N·m) momentary.