The SANMOTION F5 Servo System from SANYO DENKI is a high-performance servo platform designed to provide precise positioning, fast response and reliable motion control for industrial automation applications. Combining servo amplifiers and a broad range of compatible servo motors, the F5 Series provides a flexible solution for machine builders requiring accurate speed, torque and position control.

Advanced servo control algorithms help improve positioning accuracy and reduce settling times, supporting faster machine cycles and increased productivity. Integrated vibration suppression and tuning functions help optimise motion performance while simplifying system setup and commissioning.

The SANMOTION F5 platform supports industrial network connectivity for integration into modern machine and factory automation architectures. Compact servo amplifier designs help reduce control cabinet space requirements, while energy-efficient operation supports reduced machine power consumption.

A wide range of compatible rotary servo motors enables the F5 system to be matched to different machine requirements, from precision positioning through to high-speed automated production. Smooth motion control, fast response and high repeatability make the platform suitable for demanding applications where consistent machine performance is critical.

Typical applications include packaging and labelling machinery, semiconductor manufacturing, electronics assembly, robotics, material handling, machine tools, inspection and test systems, printing and converting equipment and automated production machinery.

Micromech supplies SANYO DENKI SANMOTION F5 Servo Systems as part of its range of servo motors, servo drives and complete motion control solutions for UK OEMs and machine builders.

---

Need Help Selecting the Right Servo System?

Micromech can help specify the right SANMOTION F5 servo system for your application, including motor, amplifier, power, feedback and communication requirements. Talk to an Expert to discuss your requirements.

The SANMOTION F3 Servo System from SANYO DENKI is a high-performance servo platform designed to provide precise positioning, fast response and reliable motion control for industrial automation applications. Combining servo amplifiers with a range of compatible servo motors, the F3 Series provides a flexible solution for machine builders requiring accurate speed, torque and position control.

Advanced servo control technology helps improve positioning accuracy and reduce settling times, supporting faster machine cycles and increased productivity. Smooth and stable motion performance enables the F3 platform to meet the requirements of machinery where repeatability and precise motion are critical.

The SANMOTION F3 platform supports a range of communication and control options for integration into modern machine automation architectures. Compact servo amplifier designs help reduce control cabinet space while providing the performance required for demanding industrial environments.

A range of compatible rotary servo motors and amplifier configurations enables the F3 system to be matched to different machine requirements, from general automation through to high-precision positioning and multi-axis motion control applications.

Typical applications include packaging and labelling machinery, material handling equipment, automated assembly systems, electronics manufacturing, robotics, printing and converting machinery, inspection and test equipment, machine tools and conveyor systems.

Micromech supplies SANYO DENKI SANMOTION F3 Servo Systems as part of its range of servo motors, servo drives and complete motion control solutions for UK OEMs and machine builders.

---

Need Help Selecting the Right Servo System?

Micromech can help specify the right SANMOTION F3 servo system for your application, including motor, amplifier, power, feedback and communication requirements. Talk to an Expert to discuss your requirements.

SANMOTION F2 Two-Phase Stepping Motors

The SANMOTION F2 Series from Sanyo Denki is a comprehensive range of two-phase stepping motors designed to provide precise positioning, smooth motion, and dependable operation across a wide variety of industrial automation applications. Combining high torque performance with low vibration and low noise characteristics, the F2 Series offers an ideal solution for machine builders seeking accurate motion control without the complexity of encoder-based servo systems.

Operating using open-loop pulse control, SANMOTION F2 motors rotate through a fixed angle for every input pulse, providing highly accurate incremental positioning with excellent repeatability. Their inherent holding torque enables stable positioning when stationary, making them particularly suitable for indexing, positioning, and fixed-speed applications. By eliminating the need for encoder feedback in many applications, the F2 Series helps simplify system design while reducing overall system cost.

The extensive product range includes motors from ultra-compact 14 mm square models through to larger 106 mm frame sizes, with both 1.8° and high-resolution 0.9° step angle versions available. Additional options include thin-profile motors, IP65 splash and dust-proof models, vacuum-compatible versions, gearheads, encoders, and integrated brakes, allowing machine builders to configure the optimum solution for almost any application.

Advanced microstepping drivers support resolutions down to 1/16 microstep, significantly reducing vibration and noise while improving motion smoothness. Combined with high-efficiency motor designs and a broad range of torque options, the SANMOTION F2 Series delivers reliable, energy-efficient performance for demanding industrial environments.

Micromech supplies SANMOTION F2 two-phase stepping motors as part of a complete motion control and automation solution portfolio for OEMs, machine builders, and industrial automation applications throughout the UK.

---

Key Features

• Two-phase open-loop stepping motor technology
• High torque output
• Precise incremental positioning
• Low vibration and low noise operation
• 1.8° and high-resolution 0.9° step angle options
• Microstepping capability with compatible drivers
• Wide range of motor frame sizes from 14 mm to 106 mm
• Thin-profile motor options
• IP65 splash and dust-proof models available
• Vacuum-compatible motor options
• Optional gearboxes, encoders, and brakes
• Reliable industrial construction for demanding applications

---

Applications

The SANMOTION F2 Series is designed for industrial automation applications requiring accurate positioning, reliable open-loop motion control, and cost-effective machine integration.

Typical applications include:

• Semiconductor manufacturing equipment
• Medical and laboratory analysers
• Packaging machinery
• ATMs and self-service kiosks
• Conveyor and material handling systems
• Textile and embroidery machinery
• Inspection and test equipment
• Monitoring cameras and lighting systems
• Automated assembly machinery
• General industrial automation applications

---

Need Help Selecting the Right Stepping Motor?

Micromech supplies stepping motors, servo motors, drives, motion controllers, and complete motion control solutions for industrial automation applications.

Our engineers can help specify the right stepping motor solution for your application.  Contact Micromech

Sanyo Denki SANMOTION Stepping Motors with Encoder

Sanyo Denki SANMOTION stepping motors with encoder combine the precise incremental positioning of two-phase stepping motors with integrated rotary encoder feedback, providing an intelligent motion solution for industrial automation applications requiring improved positioning reliability and machine performance.

Unlike conventional open-loop stepping motors, the integrated encoder continuously monitors motor position, allowing the controller to verify movement and detect missed steps caused by overloads or unexpected operating conditions. This provides greater confidence in positioning accuracy while reducing the risk of machine downtime or rejected products.

By combining stepper motor technology with encoder feedback, SANMOTION motors offer many of the advantages associated with closed-loop motion control while retaining the simplicity, holding torque, and cost-effectiveness of a stepping motor system. This makes them particularly suitable for applications requiring higher positioning reliability without the complexity of a full servo solution.

The SANMOTION range is available in a variety of frame sizes, torque ratings, encoder resolutions, and shaft configurations, allowing machine builders to optimise performance for their application. Optional gearboxes and electromagnetic holding brakes further increase flexibility for vertical axes, high-torque applications, and compact machine designs.

Designed for packaging machinery, semiconductor equipment, electronics manufacturing, medical devices, inspection systems, and general industrial automation, SANMOTION stepping motors with encoder deliver dependable positioning performance, reduced commissioning risk, and improved machine reliability.

Micromech supplies Sanyo Denki SANMOTION stepping motors with encoder as part of a complete motion control and automation solution portfolio for OEMs, machine builders, and industrial automation applications throughout the UK.

---

Key Features

• Integrated rotary encoder feedback
• Closed-loop position monitoring
• Automatic detection of missed steps
• Improved positioning accuracy and reliability
• High holding torque
• Low vibration and smooth operation
• Wide range of motor frame sizes
• Multiple encoder resolutions available
• Optional gearboxes
• Optional electromagnetic holding brakes
• Compact industrial design
• Suitable for demanding automation applications

---

Applications

Sanyo Denki SANMOTION stepping motors with encoder are designed for applications requiring accurate positioning with continuous position verification and improved motion reliability.

Typical applications include:

• Semiconductor manufacturing equipment
• Electronics assembly machinery
• Packaging and labelling equipment
• Medical and laboratory automation
• Pick-and-place systems
• Inspection and vision systems
• Material handling equipment
• Textile machinery
• Printing and converting equipment
• General industrial automation applications

---

Need Help Selecting the Right Stepping Motor?

Micromech supplies stepping motors, servo motors, integrated motor systems, motion controllers, and complete automation solutions for industrial applications.

Our engineers can help specify the right stepping motor and encoder solution for your application. Contact Micromech

Stepper motors for extended operating temperature range – options Z80 and Z240

The operating temperature range for all STÖGRA standard motors is -30°C until 80°C permanently (short time 100°C).
This max. allowed temperature at the motor surface (measured at stator housing - backside near the cast connection box) may not
exceeded. The motor temperature reached during operation depends from various factors:
e.g. motor current, motor speed, ambient temperature, duty cycle, forced draft, heat flow from motor to other bodies, ...

For extreme applications STÖGRA offers motors with extended operating temperature:

type  temperature range

Z240  -30°C until 100°C (short time until 120°C)
Z80  -30°C until 120°C (short time until 130°C)

Ordering examples: SM 87.2.18M6 Z240, SM88.1.18M4 Z80

STÖGRA also offers further versions, e.g. for low temperature until -50°C – please contact us.

Vacuum hard motors series SM ... V and SM ... V Z138
For vacuum and clean room applications we offer our vacuum hard series SM ...V and SM ...V Z138.
Specifications:

• vacuum compatible until 10-6 Torr
• blank stator surface
• vacuum compatible special bearing grease
• for leads motor versions including teflon leads
• metalic back cover (aluminium)
• motors are not gased out!

- Ordering examples: SM 87.3.18M6V

The option Z138 additionally includes a galvanically nickled motor surface
(protection against corrosion for the blank stator).

-Ordering examples: SM 87.3.18M6V Z138

These options are available for all STÖGRA motors.

IP68 Motor
Version Z9

All motor series from STÖGRA are available optionally with protection class IP68. The IP68 motors
are tested under water with 1 bar pressure (corresponds to operation of motor in 10m water depth).
Typical applications for IP68 motors are, beside underwater are any plants outside (e.g. faced to rain)
or in the food industry, where motors are cleaned with water. The motors include special sealings
and some special parts as special flanges). Options »brake« and »encoder« are also possible for
IP68 motors. IP68 motors need to be ordered with the extension Z9 in the type designation.
- Ordering example : SM 87.2.18M6 E50 Z9

Motors with special coating for protection against corrosion Z119 / Z177

All STÖGRA motors are available optionally with special coating.
The complete motor surface will be primed two times and then specially coated.
This guarantees an extremely robust protection of the complete motor surface against corrosion.
Typically motors in IP68 version (see above Z9) or motors in IP55 (standard cast connection box version) for the food industry are ordered in special coated version.

Coated motors in IP55 (standard cast connection box) must be ordered with the extension Z119.
-  ordering example: SM 87.2.18M6 E50 Z119

Coated motors in IP68 version (see above »Z9«) must be ordered with the extension Z177.
- ordering example: SM 87.2.18M6 E50 Z177

Motors usable in sea water environment are also available.

STÖGRA stepper motors with keyway / woodruff
Series SM 107 and SM 168 are delivered in standard version with keyway (but not on double ended shaft).
For series SM 87 the keyway is an option, which needs to be indicated at the ordering key.
For series SM 56 woodruff or keyway are options, which also need to be indicated at the ordering key.

- Ordering examples:
SM 56.2.18J3F (with woodruff),
SM 87.2.18M6N (with keyway at front shaft)
SM 87.2.18M6WN (with keyway only at double ended shaft)
SM 87.2.18M6NWN (with keyway at front and double ended shaft)

Shaft modifications for STÖGRA stepper motors series SM 87 and SM 88 – option Z8 and Z200

Series SM 87 in »M«-version (metrical dimensions) includes in standard version a shaft diameter of
10mm (dimension D2 in the dimensions drawings in stepper motor catalogue page 5).
Series SM 88 in standard version includes a shaft diameter of 12mm.
Optionally motors SM 87 and SM 88 are available with following shaft diameters (dimension D2):
SM 87 with 12mm: ordering indication SM 87... M...Z8

-Ordering example: SM 87.2.18M4,6 Z8
SM 88 with 10mm: ordering indication SM 87... M...Z200
- Ordering example: SM 88.2.18M8 Z200
Also other customer specific shaft diameters and modifications are possible.

STÖGRA stepper motors with shaft flat – option Z20

Additional options for STÖGRA stepper motors

• customer specific versions
• flange modifications (e.g. special centering diameter)
• round flange (type SRF)
• special shaft diameter and/or length
• motor prepared for mounting an external encoder (mounted by customer)
• cable gland at motor rearside (axially mounted)
• leads length customer specific
• mounted cable (motor, encoder, brake)
• metallic rear cover for STÖGRA stepper motors series SM 87 and SM 88

Hollowshaft motors series SMH 88 and SMH 107

• with complete hollowshaft
• leads connections or cast connection box
• motor diameter 86mm (SMH88) and 108mm (SMH107)
• holding torque 3Nm until 12Nm (SMH88) and 4Nm until 16Nm (SMH107)

different dimensions and operating torque characteristics.

• 1,8° step angle (at full step operation)
• cast connecton box (IP55) or leads connection (IP41)
• metric or inch dimensions
• isolating class F
• high voltage proofed according to DIN VDE 0530
• CE-conform

Series SM56
Motor diameter 56,5mm
holding torque 0,4 Nm bis 1,2 Nm

Series SM87/SM88
motor diameter 86mm
holding toque 1,2 Nm to 4,8 Nm (SM87)
holding torque 4Nm to 16 Nm

Series SM107
motor diameter 108mm
holding torque 4 Nm to 16 Nm

Options for Stögra stepper motors

• rear shaft
• protection class IP68
• vacuum version
• with keyway
• customer specific versions (e.g. modifications on motor shaft)
• planetary gear heads with ratios from 3:1 to 512:1
• encoders with 2 x 50 , 2 x 200 and 2 x 500 pulses per revolution
• permanent magnetical holding brake (e.g. as emergency brake for z-axis)

 

Model Name	Holding   Torque (Ncm)	Flange (mm)	Length (mm)	Current (Amp)	Version with   Encoder	Version with   IP65	Version   with   Brake	Version with   Gearbox
RH 1S1M-0XX0	43	42	59	1.0
RH 1S1H-0XX0	43	42	59	2.0
RH 1S2M-0XX0	56	42	69	1.0
RH 1S2H-0XX0	56	42	69	2.3
RH 1S3M-0XX0	80	42	79	1.0
RH 1S3H-0XX0	80	42	79	2.3
RH 2S1M-0XX0	140	56	72.3	4.0
RH 2S2M-0XX0	235	56	95.3	4.0
RH 1S0M-0XX0	29	42	53	1.0
RH 3T1M-0XX0	360	86	111	4.0
RH 3T2M-0XX0	700	86	142	4.0
RH 3T3M-0XX0	920	86	172	4.0

Model Name	Holding   Torque (Ncm)	Flange (mm)	Length (mm)	Current (Amp)	Version with   Encoder	Version with IP65	Version   with   Brake	Version with   Gearbox
RH 1S0M	29	42	33	1.0				X
RH 1S0M-RS	29	42	33	1.0	X			X
RH 1S1M	43	42	39	2.0				X
RH 1S1M-RS	43	42	39	2.0	X			X
RH 1S1H	43	42	39	2.0
RH 1S1H-RS	43	42	39	2.0	X
RH 1S2M	56	42	48	1.0				X
RH 1S2M-RS	56	42	48	1.0	X			X
RH 1S2H	56	42	48	2.3
RH 1S2H-RS	56	42	48	2.3	X
RH 1S3M	80	42	59.5	1.0				X
RH 1S3M-RS	80	42	59.5	1.0	X			X
RH 1S3H	80	42	59.5	2.3
RH 1S3H-RS	80	42	59.5	2.3	X
RH 2S1M	140	56	53.8	4.0
RH 2S1M-RS	140	56	53.8	4.0	X
RH-2S2M	235	56	75.8	4.0
RH-2S2M-RS	235	56	75.8	4.0	X
RM-2R2M	165	56	102	4.0				X
RM-3R1M	360	86	89.5	4.0	X			X
RM-3R2M	700	86	120	4.0	X			X
RM-3R3M	920	86	150	4.0	X			X

14mm

Model Name	Holding Torque (Ncm)	Flange (mm)	Length (mm)	Current (Amp)	Version with Encoder	Version IP65	Version with brake	Version with Gearbox
SH2141-5541	0.65	14	30	0.3

28mm

Model Name	Holding Torque (Ncm)	Flange (mm)	Length (mm)	Current (Amp)	Version with Encoder	Version IP65	Version with brake	Version with Gearbox
SH2281-5271	7	28	32	0.7*
SH2285-5271	14.5	25	51.5	0.7*

* Bipolar series connection

42mm

Model Name	Holding Torque (Ncm)	Flange (mm)	Length (mm)	Current (Amp)	Version with Encoder	Version IP65	Version with brake	Version with Gearbox
SS2421-5041	8.3	42	11.6	1.0
SS2422-5041	18.6	42	18.6	1.0
103-H5205-5040	23	42	33	0.25				x
103-H5205-0351	25	42	33	0.7*				x
103-H5205-0312	25	42	33	0.7*				x
103-H5205-4240	26.5	42	33	1.0				x
103-H5205-4210	26.5	42	33	1.0				x
103-H5208-0483	42	42	39	0.9*				x
103-H5210-4240	51	42	48	1.0				x
103-H5210-4541	51	42	48	2.0	X		X	x
103-H5210-4512	51	42	48	2.0	X		X	x
103-H5212-4640	65	42	59.5	2				x
103-H5212-4610	65	42	59.5	2				x

* Bipolar series connection

50mm

Model Name	Holding Torque (Ncm)	Flange (mm)	Length (mm)	Current (Amp)	Version with Encoder	Version IP65	Version with brake	Version with Gearbox
103-H6701-0140	38	50	39.8	0.7*
103-H6701-0113	38	50	39.8	0.7*
103-H6703-0440	68	50	51.3	1.4*

* Bipolar series connection

56mm

Model Name	Holding Torque (Ncm)	Flange (mm)	Length (mm)	Current (Amp)	Version with Encoder	Version IP65	Version with brake	Version with Gearbox
103-H7121-0440	49	56	41.8	1.5*
103-H7123-5040	85	56	53.8	2.0			x	x
103-H7123-5010	85	56	53.8	2.0			x
103-H7123-0140	110	56	53.8	0.7*				x
103-H7123-0440	110	56	53.8	1.5				x
103-H7123-0740	110	56	53.8	2.2*			x	x
103-H7123-0710	110	56	53.8	2.2*			x
103-H7123-1749	110	56	53.8	4.0	x		x	x
103-H7123-1711	110	56	53.8	4.0	x		x
103-H7126-0140	165	56	75.8	0.75*				x
103-H7126-0740	165	56	75.8	2.2*			x	x
103-H7126-0710	165	56	75.8	2.2*			x
103-H7126-1740	165	56	75.8	4.0	x		x	x
103-H7126-1710	165	56	75.8	4.0	x		x
103-H7126-6640	165	56	75.8	5.60				x
103-H7126-6610	165	56	75.8	5.60
103-H7128-5740	200	56	94.8	2
103-H7128-5710	200	56	94.8	2

60mm

Model Name	Holding Torque (Ncm)	Flange (mm)	Length (mm)	Current (Amp)	Version with Encoder	Version IP65	Version with brake	Version with Gearbox
103-H7822-0740	170	60	53.8	2.2*
103-H7823-0740	300	60	85.8	2.2*				x
103-H7823-1740	300	60	85.8	4.0	x		x	x
103-H7823-1714	300	60	85.8	4.0	X		x
103-H7826-1642	380	60	103.8	6.0
103-H7826-1612	380	60	103.8	6.0

85.5mm

Model Name	Holding Torque (Ncm)	Flange (mm)	Length (mm)	Current (Amp)	Version with Encoder	Version IP65	Version with brake	Version with Gearbox
SM2861-5055	360	85.5	66.0	2	x		x	x
SM2861-5025	360	85.5	66.0	2	x		x
SM2861-5255	360	85.5	66.0	6	x		x	x
SM2861-5225	360	85.5	66.0	6	x		x
SM2862-5055	700	85.5	96.5	2				x
SM2862-5155	700	85.5	96.5	4	x	x	x	x
SM2862-5125	700	85.5	96.5	4	x		x
SM2862-5255	700	85.5	96.5	6	x		x	x
SM2862-5225	700	85.5	96.5	6	x		x
SM2863-5155	920	85.5	127.0	4	x	x		x
SM2863-5126	920	85.5	127.0	4	x
SM2863-5255	920	85.5	127.0	6	x			x
SM2863-5225	920	85.5	127.0	6	x

85.8mm

Model Name	Holding Torque (Ncm)	Flange (mm)	Length (mm)	Current (Amp)	Version with Encoder	Version IP65	Version with brake	Version with Gearbox
103-H8221-6241	300	85.8	62.0	6.00
103-H8221-6211	300	85.8	62.0	6.00
103-H8222-6340	560	85.8	92.2	6.00
103-H8222-6310	560	85.8	92.2	6.00
103-H8223-6540	790	85.8	125.9	9.00
103-H8223-6510	790	85.8	125.9	9.00

106.4mm

Model Name	Holding Torque (Ncm)	Flange (mm)	Length (mm)	Current (Amp)	Version with Encoder	Version IP65	Version with brake	Version with Gearbox
103-H89222-6341	1620	106.4	163.0	6.0
103-H89222-6541	1620	106.4	163.0	10.0
103-H89223-6341	2460	106.4	221.0	6.0
103-H89223-6311	2460	106.4	221.0	6.0
103-H89223-6641	2460	106.4	221.0	1200
103-H89223-6611	2460	106.4	221.0	12.00