Stepper Motor αSTEP ASC Series

ASC66AK-N5

This product is currently no longer available for sale

Product Classification	Product Name	List Price	List Price	Shipping Date
Geared Motor / Control Circuit	ASC66AK-N5	SGD 1,712	USD 1,370	Discontinued Product (31.3.2020 discontinued)

Motor, Control Circuit, I/O Signal Connector, Power Supply Connector, Parallel Key, Operating Manual

Specifications

speed and positioning control command	Pulse input
Maximum Input Pulse Frequency	250 kHz (at 50 % duty)
Protective Function	When the following protective functions are activated, an alarm signal will output, and the motor will come to a coasting stop. Overload protection, overvoltage protection, abnormal speed error protection, overspeed, EEPROM data error, sensor error, system error
Input Signals	Photocoupler Input, Input Resistance: 220 Ω, Input current 7~20 mA [CW pulse/CCW pulse (negative logic pulse input), pulse/rotation direction switching (negative logic pulse input), all windings off, alarm clear, resolution select]
Output Signals	Photocoupler and open-collector output External Use Conditions: 30 VDC, 15 mA max. (positioning completion, alarms, timing) Transistor and open-collector output, external use conditions 30 VDC, 15 mA max. (Feedback pulse phase A and B)

Values are after rated operation at normal ambient temperature and humidity。
Classification		Motor	Driver
Insulation Class		Class B (130 °C) [UL/CSA Standards is approved to Class A (105 °C)]	-
Insulation Resistance		100 MΩ or more when a 500 VDC megger is applied between the following places: Between the case and excitation/sensor coil Between case and electromagnetic brake windings	100 MΩ or more when a 500 VDC megger is applied between the following places: Between heat sink and power supply input terminal
Dielectric Strength		Sufficient to withstand the following for 1 minute: Between the case and the excitation/sensor coil 0.5 kV 50 Hz and 60 Hz Between the case and the electromagnetic brake/sensor coil 1.0 kV 50 Hz and 60 Hz	Sufficient to withstand the following for 1 minute: Between heat sink and power supply input terminal 0.5 kV 50 Hz or 60 Hz
Operating Environment (when operating)	Ambient Temperature	0~+50 °C (Non-freezing): Standard type TH, PN geared type 0~+40 °C (Non-freezing): Harmonic geared type	0~+40 °C (Non-freezing)
	Ambient Humidity	85 % max. (Non-condensing)
	Atmosphere	No corrosive gases or dust. No exposure to water, oil or other liquids.
Stop Position Accuracy		±5 arc minute	-
Shaft Runout		0.05 T.I.R. (mm) ^*	-
Concentricity of Installation Pilot to the Shaft		0.075 T.I.R. (mm) ^*	-
Perpendicularity of mounting surface to the shaft		0.075 T.I.R. (mm) ^*	-

*T.I.R. (Total Indicator Reading): The total dial gauge reading when the measurement section is rotated 1 revolution centered on the reference axis center.

Note

Do not measure insulation resistance or perform a dielectric strength test while the motor and driver are connected.

Unit: N

Type	Product Name	Gear Ratio	Permissible Radial Load					Permissible Axial Load
			Distance From Shaft End [mm]
			0	5	10	15	20
Standard Type	ASC34AK ASC36AK	-	25	34	52	-	-	Less than or equal to motor weight
	ASC46□K		20	25	34	52	-
	ASC66□K		63	75	95	130	190
TH Geared Type	ASC34AK-T■	7.2, 10, 20, 30	15	17	20	23	-	10
	ASC46□K-T■	3.6, 7.2, 10, 20, 30	10	14	20	30	-	15
	ASC66□K-T■	3.6, 7.2, 10, 20, 30	70	80	100	120	150	40
PN Geared Type	ASC34AK-N■	5, 7.2, 10	45	60	80	100	-	20
	ASC46□K-N■	7.2, 10	100	120	150	190	-	100
	ASC66□K-N■	5	200	220	250	280	320
		7.2, 10	250	270	300	340	390
		25, 36, 50	330	360	400	450	520
Harmonic Geared Type	ASC34AK-H ■	50, 100	140	160	200	240	-
	ASC46□K-H ■		180	220	270	360	510	220
	ASC66□K-H ■		320	370	440	550	720	450

*Either A or M indicating the shape is specified where the box □ is located in the product name.
A number indicating the gear ratio is specified where the box ■ is located in the product name.

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