Home
Shop
Sanyo Pancake Stepper Motor: Bipolar, 200 Steps/Rev, 42×18.6mm, 5.4V, 1 A/Phase

Skip to the beginning of the images gallery

Sanyo Pancake Stepper Motor: Bipolar, 200 Steps/Rev, 42×18.6mm, 5.4V, 1 A/Phase

SKU: POLOLU-2296 Brand: Pololu

This pancake bipolar stepping motor from Sanyo has a 1.8° step angle (200 steps/revolution). It offers a holding torque of 1.9 kg-cm (26 oz-in), and each phase draws 1 A at 5.4 V. This stepper motor’s flat profile (25.6 mm including the shaft) allows it to be used in places where more traditional stepper motors would be too bulky.

$109.34 AUD, inc GST

$99.40 AUD, exc GST

Available with a lead time
Expect dispatch between Apr 29 and May 03

Quantity Discounts:

5+ $97.91 (exc GST)

Bipolar stepper motor wires are terminated with bare leads.

Sanyo bipolar stepper motor wiring diagram.

This pancake bipolar stepping motor from Sanyo has a 1.8° step angle (200 steps/revolution). Each phase draws 1 A at 5.4 V, allowing for a holding torque of 1.9 kg-cm (26 oz-in). The motor has four color-coded wires terminated with bare leads: red and yellow connect to one coil; orange and blue connect to the other. It can be controlled by a pair of suitable H-bridges (one for each coil), but Pololu recommend using a bipolar stepper motor driver or one of Pololu's Tic Stepper Motor Controllers. In particular, the Tics make control easy because they support six different interfaces (USB, TTL serial, I²C, RC, analog voltages, and quadrature encoder) and are configurable over USB with Pololu's free configuration utility.

Pololu's 5 mm universal mounting hub can be used to mount objects on the stepper motor’s 5 mm-diameter output shaft, and Pololu's NEMA 17 aluminum bracket offers a variety of options for mounting this stepper motor in your project.

This stepper motor is also available with a high-resolution quadrature encoder.

Specifications

Size: 42 mm square × 18.6 mm, not including the shaft (NEMA 17)
Weight: 140 g (4.9 oz)
Shaft diameter: 5 mm
Steps per revolution: 200
Current rating: 1 A per coil
Voltage rating: 5.4 V
Resistance: 5.4 O per coil
Holding torque: 1.9 kg-cm (26 oz-in)
Inductance: 2.9 mH per coil
Lead length: 30 cm (12")
Output shaft supported by two ball bearings

More specifications are available in the datasheet (385k pdf).

Dimensions

The following diagram shows the stepper motor dimensions in mm. The dimension labeled “L” is 18.6 mm. This stepper motor has a single output shaft with a length of 5 mm from the mounting face and a diameter of 5 mm. This shaft works with Pololu's 5 mm universal mounting hub.

Pololu also carry a thinner version of this stepper motor where “L” in the above diagram is 11.6 mm and all other dimensions are the same.

Bottom view of the 42×18.6mm Sanyo pancake stepper motor.

Stepper Motor Applications

Stepper motors are generally used in a variety of applications where precise position control is desirable and the cost or complexity of a feedback control system is unwarranted. Here are a few applications where stepper motors are often found:

Printers
CNC machines
3D printer/prototyping machines (e.g. RepRap)
Laser cutters
Pick and place machines
Linear actuators
Hard drives

Sanyo stepper motors; from left to right: 14mm single shaft, 42×18.6mm, 50×11mm, 14mm double shaft

Note: Sanyo Denki calls this product the “SANMOTION F2 STEPPING SYSTEMS TYPE SS2422-5041 (or SS2422-5041P)”.

People often buy this product together with:

Pololu Universal Aluminum Mounting Hub for 5mm Shaft, #4-40 Holes (2-Pack)

Sanyo Pancake Stepper Motor: Bipolar, 200 Steps/Rev, 50×11mm, 4.5V, 1 A/Phase

Sanyo Pancake Stepper Motor: Bipolar, 200 Steps/Rev, 42×11.6mm, 3.5V, 1 A/Phase

Dimensions

Size:	42 mm square × 18.6 mm (NEMA 17)¹
NEMA size:	17
Weight:	140 g
Shaft diameter:	5 mm

General specifications

Current rating:	1000 mA²
Voltage rating:	5.4 V
Holding torque:	26.33 oz·in
Steps per revolution:	200
Resistance:	5.4 Ohm²
Inductance per phase:	2.9 mH
Number of leads:	4
Lead length:	30 cm
Encoders?:	N

Notes:

1: Not including the shaft.
2: Per coil.

File downloads

Sanyo Sanmotion F2 42mm SS2421 and SS2422 stepping motor datasheet (385k pdf)

Product Comments

Start the conversation

Exact shipping can be calculated on the view cart page (no login required).

Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

$3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
$6+ for Standard Post (typically 6+ business days, tracked)
$10+ for Express Post (typically 2+ business days, tracked)
Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

$11+ for Pack and Track (3+ days, tracked)
$16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

Have a product question? We're here to help!

Write Your Own Review