Festo EMMT Series Hybrid Stepper Motor 48V, 1.12Nm Torque, 1.8 °, 57 mm Frame, 6.35 mm Shaft
- RS Stock No.:
- 852-573
- Mfr. Part No.:
- EMMT-ST-57-M-RM
- Brand:
- Festo
N
Subtotal (1 unit)*
$841.54
(exc. GST)
$925.69
(inc. GST)
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- Ready to ship from 04 November 2026
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Units | Per unit |
|---|---|
| 1 + | $841.54 |
*price indicative
- RS Stock No.:
- 852-573
- Mfr. Part No.:
- EMMT-ST-57-M-RM
- 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 | 1.12Nm | |
| Voltage | 48V | |
| Mount Type | Panel Mount | |
| Frame Size | 57 mm | |
| Shaft Diameter | 6.35mm | |
| Current Rating | 5.4A | |
| IP Rating | IP40 | |
| Shaft Length | 21mm | |
| Number of Pole Pairs | 50 | |
| Resistance Per Phase | 0.17Ω | |
| Depth | 57mm | |
| Width | 57mm | |
| Standards/Approvals | CE, cULus, IEC 60034, RCM, RoHS, UL E342973 | |
| Output Speed | 1000rpm | |
| Series | EMMT | |
| Select all | ||
|---|---|---|
Brand Festo | ||
Sub Type Hybrid | ||
Product Type Stepper Motor | ||
Step Angle 1.8° | ||
Holding Torque 1.12Nm | ||
Voltage 48V | ||
Mount Type Panel Mount | ||
Frame Size 57 mm | ||
Shaft Diameter 6.35mm | ||
Current Rating 5.4A | ||
IP Rating IP40 | ||
Shaft Length 21mm | ||
Number of Pole Pairs 50 | ||
Resistance Per Phase 0.17Ω | ||
Depth 57mm | ||
Width 57mm | ||
Standards/Approvals CE, cULus, IEC 60034, RCM, RoHS, UL E342973 | ||
Output Speed 1000rpm | ||
Series EMMT | ||
- COO (Country of Origin):
- BG
Festo EMMT Series Stepper Motor, 57mm Frame Size, 1.8° Step Angle - EMMT-ST-57-M-RM, Numeric Part Number: 8156175
This stepper motor converts electrical pulses into precise rotational motion for controlled positioning and speed tasks. It is a hybrid device suitable for panel-mounted installations and operates at a 48V supply with a rated current of 5.4A, delivering consistent performance up to 1000r/min. The motor is constructed for applications where defined step resolution and dependable torque are required, and is rated to IP40.
Features and Benefits:
• 1.8° step angle for precise incremental positioning
• 1.12 Nm holding torque for firm stationary load retention
• 5.4A current rating enabling substantial drive capability
• 0.17 Ω resistance per phase reducing voltage-drop losses
• 6.35mm shaft diameter for straightforward coupling compatibility
• 1.12 Nm holding torque for firm stationary load retention
• 5.4A current rating enabling substantial drive capability
• 0.17 Ω resistance per phase reducing voltage-drop losses
• 6.35mm shaft diameter for straightforward coupling compatibility
Applications
• Suitable for CNC and motion-control stages requiring fine steps
• Ideal for rotary indexing in assembly automation
• Used with closed-loop drive systems for process control
• Can be used for laboratory instrumentation demanding accurate rotation
• Suitable for pick-and-place mechanisms in production lines
• Ideal for rotary indexing in assembly automation
• Used with closed-loop drive systems for process control
• Can be used for laboratory instrumentation demanding accurate rotation
• Suitable for pick-and-place mechanisms in production lines
What electrical supply conditions are required for operation?
It operates from a 48V supply and draws up to 5.4A under rated conditions.
How does the shaft Interface with driven components?
The shaft is 6.35mm in diameter, enabling direct use of common couplings and collars.
What mechanical retention capability does it provide when de-energised?
It provides 1.12 Nm of holding torque to resist external loads when stationary.
What rotational speed can be expected at rated configuration?
The motor can deliver output speeds up to 1000r/min under the specified operating conditions.