Genuine Festo product Product family

EMMT_ST

Stepper motor

Stepper motors with UL certification and sturdy connection technology, for applications with higher requirements for IP rating.

Highlights

Motor in IP65 (IP40 for motor shaft)
Absolute encoder, single or multiturn (without battery)
3 flange sizes MH: 0.25 Nm ... 9.4 Nm
Optionally with holding brake
Automatic motor detection via 'electronic rating plate' with motor correction table
Can be used in applications down to -15 °C
OCP cable (one cable plug) with solid M17 plug, can be rotated 310°
Cable length up to 25 m
Fits perfectly into our comprehensive product portfolio of electromechanical actuators, motors, servo drives and control systems

Price and delivery are confirmed with the quote. Requests received during business hours are answered the same day.

EMMT-ST_EN.PDF

Products in this product family

42 variants

Product	Part no.	Nominal power rating of motor	Motor holding torque	Max. rotational speed
EMMT-ST-42-L-RMB Stepper motor	8156172	56 W	0.63 Nm	3200 1/min
EMMT-ST-42-S-RMB Stepper motor	8156166	17 W	0.25 Nm	2700 1/min
EMMT-ST-42-S-RM Stepper motor	8156163	17 W	0.25 Nm	2700 1/min
EMMT-ST-42-L-RM Stepper motor	8156169	56 W	0.63 Nm	3200 1/min
EMMT-ST-42-L-RSB Stepper motor	8156171	56 W	0.63 Nm	3200 1/min
EMMT-ST-42-S-RSB Stepper motor	8156165	17 W	0.25 Nm	2700 1/min
EMMT-ST-42-S-RS Stepper motor	8156162	17 W	0.25 Nm	2700 1/min
EMMT-ST-42-L-RS Stepper motor	8156168	56 W	0.63 Nm	3200 1/min
EMMT-ST-42-L-RB Stepper motor	8156170	—	0.63 Nm	3200 1/min
EMMT-ST-42-S-RB Stepper motor	8156164	—	0.25 Nm	2700 1/min
EMMT-ST-42-S-R Stepper motor	8156161	—	0.25 Nm	2700 1/min
EMMT-ST-42-L-R Stepper motor	8156167	—	0.63 Nm	3200 1/min
EMMT-ST-57-M-RMB Stepper motor	8156178	87 W	1.12 Nm	2600 1/min
EMMT-ST-57-L-RMB Stepper motor	8156184	86 W	1.86 Nm	1500 1/min
EMMT-ST-57-M-RM Stepper motor	8156175	87 W	1.12 Nm	2600 1/min
EMMT-ST-57-L-RM Stepper motor	8156181	86 W	1.86 Nm	1500 1/min
EMMT-ST-57-M-RSB Stepper motor	8156177	87 W	1.12 Nm	2600 1/min
EMMT-ST-57-L-RSB Stepper motor	8156183	86 W	1.86 Nm	1500 1/min
EMMT-ST-57-M-RS Stepper motor	8156174	87 W	1.12 Nm	2600 1/min
EMMT-ST-57-L-RS Stepper motor	8156180	86 W	1.86 Nm	1500 1/min
EMMT-ST-57-M-RB Stepper motor	8156176	—	1.12 Nm	2600 1/min
EMMT-ST-57-L-RB Stepper motor	8156182	—	1.86 Nm	1500 1/min
EMMT-ST-57-M-R Stepper motor	8156173	—	1.12 Nm	2600 1/min
EMMT-ST-57-L-R Stepper motor	8156179	—	1.86 Nm	1500 1/min
EMMT-ST-87-S-RMB Stepper motor	8156190	159 W	2.4 Nm	2200 1/min
EMMT-ST-87-L-RMB Stepper motor	8156202	126 W	9.4 Nm	430 1/min
EMMT-ST-87-M-RMB Stepper motor	8156196	87 W	6.6 Nm	600 1/min
EMMT-ST-87-L-RM Stepper motor	8156199	126 W	9.4 Nm	430 1/min
EMMT-ST-87-M-RM Stepper motor	8156193	87 W	6.6 Nm	600 1/min
EMMT-ST-87-S-RM Stepper motor	8156187	159 W	2.4 Nm	2200 1/min
EMMT-ST-87-M-RSB Stepper motor	8156195	87 W	6.6 Nm	600 1/min
EMMT-ST-87-L-RSB Stepper motor	8156201	126 W	9.4 Nm	430 1/min
EMMT-ST-87-S-RSB Stepper motor	8156189	159 W	2.4 Nm	2200 1/min
EMMT-ST-87-L-RS Stepper motor	8156198	126 W	9.4 Nm	430 1/min
EMMT-ST-87-S-RS Stepper motor	8156186	159 W	2.4 Nm	2200 1/min
EMMT-ST-87-M-RS Stepper motor	8156192	87 W	6.6 Nm	600 1/min
EMMT-ST-87-L-RB Stepper motor	8156200	—	9.4 Nm	430 1/min
EMMT-ST-87-S-RB Stepper motor	8156188	—	2.4 Nm	2200 1/min
EMMT-ST-87-M-RB Stepper motor	8156194	—	6.6 Nm	600 1/min
EMMT-ST-87-L-R Stepper motor	8156197	—	9.4 Nm	430 1/min
EMMT-ST-87-S-R Stepper motor	8156185	—	2.4 Nm	2200 1/min
EMMT-ST-87-M-R Stepper motor	8156191	—	6.6 Nm	600 1/min