POLOLU
Sanyo Pancake Stepper Motor: Bipolar, 200 Steps/Rev, 50×11mm, 4.5V, 1 A/Phase
Sanyo Pancake Stepper Motor: Bipolar, 200 Steps/Rev, 50×11mm, 4.5V, 1 A/Phase
SKU:Pololu-2297
Out of stock
Couldn't load pickup availability
Share
Overview
This pancake bipolar stepping motor from Sanyo has a 1.8° step angle (200 steps/revolution). Each phase draws 1 A at 4.5 V, allowing for a holding torque of 1 kg-cm (14 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 we recommend using a bipolar stepper motor driver.
Our 5 mm universal mounting hub can be used to mount objects on the stepper motor’s 5 mm-diameter output shaft.
Specifications
- Size: 50 mm square × 11 mm, not including the shaft
- Weight: 90 g (3.2 oz)
- Shaft diameter: 5 mm
- Steps per revolution: 200
- Current rating: 1 A per coil
- Voltage rating: 4.5 V
- Resistance: 4.5 Ω per coil
- Holding torque: 1 kg-cm (14 oz-in)
- Inductance: 2 mH per coil
- Lead length: 30 cm (12″)
- Output shaft supported by two ball bearings
More specifications are available in the datasheet (352k pdf).
Dimensions
The following diagram shows the stepper motor dimensions in mm. The dimension labeled “L” is 11 mm. Though the dimension diagram below shows output shafts on both sides, this stepper motor only has a single output shaft (on the side with the mounting plate) with a length of 5 mm and a diameter of 5 mm. This shaft works with our 5 mm universal mounting hub.
|
We also carry a stronger, taller version of this stepper motor where “L” in the above diagram is 16 mm and all other dimensions are the same.
Bottom view of the 50×11mm 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 |

New Products
-
Sold out
PoE Injector
Vendor:LuxonisRegular price Rs. 2,099.00Regular priceUnit price / perSold out -
Sold out
OAK Thermal
Vendor:LuxonisRegular price Rs. 67,399.00Regular priceUnit price / perSold out -
Sold out
1-Port VINT Hub Phidget
Vendor:PhidgetsRegular price Rs. 2,699.00Regular priceUnit price / perSold out -
ACS37220LEZATR-100B3 Current Sensor Large Carrier -100A to +100A, 3.3V
Vendor:POLOLURegular price Rs. 829.00Regular priceUnit price / perSold out -
CT433-HSWF50MR TMR Current Sensor Compact Carrier -50A to +50A, 3.3V
Vendor:POLOLURegular price Rs. 1,039.00Regular priceUnit price / perSold out -
A5984 Stepper Motor Driver Carrier, Adjustable Current, Blue Edition
Vendor:POLOLURegular price Rs. 409.00Regular priceUnit price / perSold out -
A5984 Stepper Motor Driver Carrier, Fixed 1A@5V / 660mA@3.3V, Blue Edition (Soldered Header Pins)
Vendor:POLOLURegular price Rs. 489.00Regular priceUnit price / perSold out -
A5984 Stepper Motor Driver Carrier, Fixed 500mA@5V / 330mA@3.3V (Soldered Header Pins)
Vendor:POLOLURegular price Rs. 469.00Regular priceUnit price / perSold out -
Sold out
T Connector Male-Female Pair
Vendor:POLOLURegular price Rs. 169.00Regular priceUnit price / perSold out -
Pololu Reverse Voltage Protector, 4-60V, 10A
Vendor:POLOLURegular price Rs. 159.00Regular priceUnit price / perSold out -
Pololu Reverse Voltage Protector, 4-60V, 12A
Vendor:POLOLURegular price Rs. 199.00Regular priceUnit price / perSold out -
Pololu Ideal Diode Reverse Voltage Protector, 4-60V, 10A
Vendor:POLOLURegular price Rs. 179.00Regular priceUnit price / perSold out -
Pololu Ideal Diode Reverse Voltage Protector, 4-60V, 12A
Vendor:POLOLURegular price Rs. 229.00Regular priceUnit price / perSold out -
Pololu Mini Plastic Gearmotor Bracket Pair - Tall
Vendor:POLOLURegular price Rs. 599.00Regular priceUnit price / perSold out -
Ribbon Cable with Pre-Crimped Terminals 10-Color M-F 6" (15 cm)
Vendor:POLOLURegular price Rs. 149.00Regular priceUnit price / perSold out -
Ribbon Cable with Pre-Crimped Terminals 10-Color M-F 12" (30 cm)
Vendor:POLOLURegular price Rs. 279.00Regular priceUnit price / perSold out -
Wires with Pre-Crimped Terminals 10-Pack M-F 6"
Vendor:POLOLURegular price Rs. 339.00Regular priceUnit price / perSold out -
Ribbon Cable Premium Jumper Wires 10-Color M-M 6" (15 cm)
Vendor:POLOLURegular price Rs. 209.00Regular priceUnit price / perSold out -
Ribbon Cable Premium Jumper Wires 10-Color F-F 6" (15 cm)
Vendor:POLOLURegular price Rs. 209.00Regular priceUnit price / perSold out -
Ribbon Cable Premium Jumper Wires 10-Color M-F 6" (15 cm)
Vendor:POLOLURegular price Rs. 209.00Regular priceUnit price / perSold out -
Sold out
Pololu 30T Track Set - Black
Vendor:POLOLURegular price Rs. 1,809.00Regular priceUnit price / perSold out -
Pololu High-Power Stepper Motor Driver 36v8
Vendor:POLOLURegular price Rs. 3,119.00Regular priceUnit price / perSold out -
Sold out
Pololu USB AVR Programmer v2.1
Vendor:POLOLURegular price Rs. 1,239.00Regular priceUnit price / perSold out -
3-Channel Wide FOV Time-of-Flight Distance Sensor for TI-RSLK MAX Using OPT3101
Vendor:POLOLURegular price Rs. 6,289.00Regular priceUnit price / perSold out -
75:1 Micro Metal Gearmotor MP 6V with 12 CPR Encoder, Side Connector
Vendor:POLOLURegular price Rs. 3,149.00Regular priceUnit price / perSold out