Festo EMMT Series Hybrid Stepper Motor 48V, 0.63Nm Torque, 1.8 °, 57 mm Frame, 6.35 mm Shaft
- RS Stock No.:
- 827-251
- Mfr. Part No.:
- EMMT-ST-57-L-RSB
- Brand:
- Festo
N
Subtotal (1 unit)*
$918.44
(exc. GST)
$1,010.28
(inc. GST)
FREE delivery for orders over $80.00 ex GST
Stocked by manufacturer
- Ready to ship from 03 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $918.44 |
*price indicative
- RS Stock No.:
- 827-251
- Mfr. Part No.:
- EMMT-ST-57-L-RSB
- Brand:
- Festo
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Festo | |
| Sub Type | Hybrid | |
| Product Type | Stepper Motor | |
| Step Angle | 1.8° | |
| Holding Torque | 0.63Nm | |
| Voltage | 48V | |
| Mount Type | Any Position | |
| Frame Size | 57 mm | |
| Shaft Diameter | 6.35mm | |
| Current Rating | 5.2A | |
| Winding Arrangement | Bipolar | |
| IP Rating | IP65 | |
| Shaft Length | 21mm | |
| Number of Pole Pairs | 50 | |
| Standards/Approvals | CE, cULus, IEC 60034, RCM, RoHS, UL E342973 | |
| Length | 131.1mm | |
| Depth | 57mm | |
| Resistance Per Phase | 0.26Ω | |
| Width | 57mm | |
| Output Speed | 500rpm | |
| Series | EMMT | |
| Detent Torque | 1.86nm | |
| Select all | ||
|---|---|---|
Brand Festo | ||
Sub Type Hybrid | ||
Product Type Stepper Motor | ||
Step Angle 1.8° | ||
Holding Torque 0.63Nm | ||
Voltage 48V | ||
Mount Type Any Position | ||
Frame Size 57 mm | ||
Shaft Diameter 6.35mm | ||
Current Rating 5.2A | ||
Winding Arrangement Bipolar | ||
IP Rating IP65 | ||
Shaft Length 21mm | ||
Number of Pole Pairs 50 | ||
Standards/Approvals CE, cULus, IEC 60034, RCM, RoHS, UL E342973 | ||
Length 131.1mm | ||
Depth 57mm | ||
Resistance Per Phase 0.26Ω | ||
Width 57mm | ||
Output Speed 500rpm | ||
Series EMMT | ||
Detent Torque 1.86nm | ||
- COO (Country of Origin):
- BG
Festo EMMT Series Stepper Motor, 48V Supply Voltage, 0.63Nm Holding Torque - EMMT-ST-57-L-RSB, Numeric Part Number: 8156183
This stepper motor is a hybrid design intended for precise positional control in industrial and automation contexts. It operates from a 48V supply and is capable of delivering controlled motion at speeds up to 500rpm while maintaining ingress protection suitable for challenging environments. The unit is certified to multiple international safety and materials standards for use in machine assemblies and equipment.
Features and Benefits:
• 1.8° step angle delivers fine incremental positioning
• 50 pole pairs enable smooth torque production
• 5.2A current rating permits sustained motor drive
• 0.26 Ω resistance per phase reduces phase voltage drop
• IP65 rating allows operation in dusty and wet settings
• 50 pole pairs enable smooth torque production
• 5.2A current rating permits sustained motor drive
• 0.26 Ω resistance per phase reduces phase voltage drop
• IP65 rating allows operation in dusty and wet settings
Applications
• Suitable for CNC Axis positioning systems
• Used with rotary indexing tables for repeatable steps
• Ideal for laboratory automation handling tasks
• Can be used for conveyor start/stop positioning
• Suitable for valve control in process equipment
• Used with rotary indexing tables for repeatable steps
• Ideal for laboratory automation handling tasks
• Can be used for conveyor start/stop positioning
• Suitable for valve control in process equipment
What shaft connection options are available?
The shaft has a diameter of 6.35mm and a length of 21mm, suitable for direct couplings and standard clamping hubs.
How can it be mounted within machinery?
It supports any position mounting and a 57mm frame accommodates common motor flanges for secure installation.
What certifications confirm suitability for regulated installations?
It carries CE, cULus, RoHS, RCM, IEC 60034 approvals and UL E342973 listing.
What continuous speed and torque performance can be expected?
The motor is rated for output speeds to 500rpm and provides a holding torque of 0.63 Nm under rated conditions.
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