Festo EMMT Series Hybrid Stepper Motor 48V, 2.4Nm Torque, 1.8 °, 87 mm Frame, 11 mm Shaft
- RS Stock No.:
- 852-578
- Mfr. Part No.:
- EMMT-ST-87-S-RMB
- Brand:
- Festo
Subtotal (1 unit)*
£588.08
(exc. VAT)
£705.70
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 2 unit(s) shipping from 09 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £588.08 |
*price indicative
- RS Stock No.:
- 852-578
- Mfr. Part No.:
- EMMT-ST-87-S-RMB
- Brand:
- Festo
Specifications
Technical Reference
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 | 2.4Nm | |
| Voltage | 48V | |
| Frame Size | 87 mm | |
| Mount Type | Panel Mount | |
| Shaft Diameter | 11mm | |
| Current Rating | 7.8A | |
| Shaft Length | 30mm | |
| IP Rating | IP40 | |
| Number of Pole Pairs | 50 | |
| Standards/Approvals | CE, cULus, IEC 60034, RCM, RoHS, UL E342973 | |
| Resistance Per Phase | 0.13Ω | |
| Depth | 87mm | |
| Width | 87mm | |
| Output Speed | 800rpm | |
| Series | EMMT | |
| Select all | ||
|---|---|---|
Brand Festo | ||
Sub Type Hybrid | ||
Product Type Stepper Motor | ||
Step Angle 1.8° | ||
Holding Torque 2.4Nm | ||
Voltage 48V | ||
Frame Size 87 mm | ||
Mount Type Panel Mount | ||
Shaft Diameter 11mm | ||
Current Rating 7.8A | ||
Shaft Length 30mm | ||
IP Rating IP40 | ||
Number of Pole Pairs 50 | ||
Standards/Approvals CE, cULus, IEC 60034, RCM, RoHS, UL E342973 | ||
Resistance Per Phase 0.13Ω | ||
Depth 87mm | ||
Width 87mm | ||
Output Speed 800rpm | ||
Series EMMT | ||
- COO (Country of Origin):
- BG
Festo EMMT Series Stepper Motor, 48V Supply Voltage, 1.8° Step Angle - EMMT-ST-87-S-RMB, Numeric Part Number: 8156190
This stepper motor is a hybrid electrical actuator designed for precise position and speed control in industrial systems. It operates from a 48V supply and delivers fine incremental motion via a 1.8° step angle, suitable for applications requiring controlled rotary movement. The unit is built for panel mounting with an accessible shaft and moderate ingress protection for indoor automation environments.
Features and Benefits:
• 2.4Nm holding torque provides stable positioning under load
• 7.8A current rating enables higher torque delivery during operation
• 800rpm output speed supports Faster indexing and Rapid movements
• 0.13Ω resistance per phase reduces voltage drop in drives
• 11mm shaft diameter allows robust coupling to driven components
• 7.8A current rating enables higher torque delivery during operation
• 800rpm output speed supports Faster indexing and Rapid movements
• 0.13Ω resistance per phase reduces voltage drop in drives
• 11mm shaft diameter allows robust coupling to driven components
Applications
• Suitable for CNC indexing and low-inertia rotary stages
• Ideal for pick-and-place equipment in production lines
• Used with servo-drive systems requiring precise step control
• Can be used for automated valve actuation in panels
• Suitable for lab instrumentation requiring repeatable motion
• Ideal for pick-and-place equipment in production lines
• Used with servo-drive systems requiring precise step control
• Can be used for automated valve actuation in panels
• Suitable for lab instrumentation requiring repeatable motion
What shaft length is available for mounting clearances?
The protruding shaft measures 30mm to facilitate coupling and clearance.
How large is the motor frame for enclosure planning?
The motor has an 87mm frame width and depth for footprint considerations.
What ingress protection does it provide for panel installation?
The enclosure carries an IP40 rating indicating protection from solid objects larger than 1mm but not from liquids.
How many pole pairs affect its electromagnetic resolution?
The design uses 50 pole pairs which influences its incremental torque characteristics.
Which safety and environmental approvals does it hold?
Certification includes CE, cULus, IEC 60034, RCM, RoHS and UL E342973.
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