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igus® inc.

PO BOX 14349

East Providence

RI 02914

+1 800 521 2747

+1 401 438 7270

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US(EN)

drylin® step motor NEMA23

igus® stepper motors complement drylin® linear axes well. They distinguish themselves by their cost-efficiency, precision and simple control. They work reliably under varied environmental conditions (depending on the selected protection class IP). Due to the standardized power connection the igus® step motors can be connected to the most popular motor controls.

Characteristics

dashed: 24 V DC
orange: 48 V DC
characteristic based on quarter step mode

part no

MOT -									MOT = motor
	AN -								AN = design
		S -							S = stepper motor
			060 -						060 = 60 V DC
				020 -					020 = 2 Nm Holding torque
					056 -				056 = flange dimension 56 mm
						M -			M = metric plug L = stranded wire (optional)
							A -		A = without C = incremental encoder D = incremental encoder and brake
								AAAA	AAAA = standard AAAC = encoder AAAD = encoder and brake

Motor with stranded wires

This motor is the least expensive and the most popular option. The connecting wires for this type come directly from the housing. They are preferably installed in machines and equipment that have an additional housing or are used in clean environments.

Motor with connector plug

Equipped with connector plug, it reaches protection class IP65 (IP: International Protection). The higher the IP protection class, the better the protection against dirt and humidity.

Motor with connector plug and encoder

The encoder sends signals from the motor to the control unit. With the encoder it can be controlled if the desired linear motion was executed precisely. Encoder = higher reliability of the equipment.

Motor with plug, encoder and break

The break can hold the load in place in the case of de-energized motor. This is used as a safety feature in case of power cuts – very recommendable for vertically installed systems.


Part No.:

type
MOT-AN-S-060-020-056-L-A-AAAA	-	Upon request
MOT-AN-S-060-020-056-M-A-AAAA	-	Upon request
MOT-AN-S-060-020-056-M-C-AAAC	-	Upon request
MOT-AN-S-060-020-056-M-D-AAAD	-	Upon request
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technical data

Distance over hubs		56mm (NEMA23)
Motor
Maximum voltage	[VDC]	60
Nominal voltage	[VDC]	24-48
Nominal current	[A]	4.2
Holding torque	[Nm]	2
Detent torque	[Nm]	0.068
Step angle	°	1.8
Resistance / phase	[Ω]	0.5±10%
Inductance / phase	[mH]	1.90±20%
Moment of inertia / rotor	[kgcm]²]	0.48
Max load axial	[N]	15
Max load radial	[N]	52
Encoder
operating voltage	[VDC]	5
Impulse / turn	[1/min]	500
Zero impulse / index		Yes
Line-driver		RS422 protocol
Brake
Operating voltage	[VDC]	24±10%
Wattage	[W]	10
Holding torque	[Nm]	1
Moment of inertia	[kgcm]²]	0.02
Weight
Product weight	[kg]	1.12
With encoder	[kg]	1.14
With encoder and brake	[kg]	1.36
Operating data
Ambient temperature	[°C]	-10...+50
Max temperature rise	[°C]	80
Insulation class		B
Humidity (not condensing)	%	85
Protection class engine case		IP65 (shaft seal IP52)
CE		EMV guideline

Pin assignment

Bipolar motor
M12 5- pin
PIN	Signal
1	A/
2	A
3	B
4	B/
5	-
Housing	Shielding

brake
M8 3- pole
PIN	Signal
1	brake (24V)
3	0V
4	-

encoder
M12 8- pole
PIN	Signal
1	A
2	A/
3	B
4	B/
5	0V
6	N
7	N/
8	5V DC
housing	schielding

figure with encoder and brake

dimensions

type	B1	B2	B3	D1	D2	D3	L1	L2	L3	L4
	[mm]	[mm] ±0,2	[mm]	[mm] -0,013	[mm] ±0,025	[mm]	[mm] ±0,5	[mm] ±0,8 AAAD ±1,0	[mm]	[mm]
MOT-AN-S-060-020-056-L-A-AAAA	2.22	1.86	0	0.25	1.5	0.2	0.81	3.86	0.06	0.2
MOT-AN-S-060-020-056-M-A-AAAA	2.22	1.86	0.51	0.25	1.5	0.2	0.81	3.86	0.06	0.2
MOT-AN-S-060-020-056-M-C-AAAC	2.22	1.86	0.51	0.25	1.5	0.2	0.81	3.86	0.06	0.2
MOT-AN-S-060-020-056-M-D-AAAD	2.22	1.86	0.51	0.25	1.5	0.2	0.81	5.43	0.06	0.2
More about selected part:
3D-CAD Product page Sample request Experts Quote request Price list myCatalog