Oriental Motor, CRK Series

Features
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Specifications
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Compact, lightweight microstep driver

Combined drivers achieve microstep drive with compact, lightweight bodies.
A new IC allows the driver to provide various functions. The supplied mounting plate makes installation easy.

Low vibration and noise reduction achieved by microstep drive

The basic step angle of the motor can be divided into a maximum of 250 microstep angles without using any mechanical element such as a speed reduction mechanism.
As a result, vibration and noise are further reduced.

Smooth drive function for enhanced ease of use

The smooth drive function automatically implements microstep drive based on the same traveling amount and traveling speed used in the full step mode, without changing the pulse input settings.
This function is particularly useful when the system is operated in the full-step or half-step mode.

Enhanced functions

● 1-Pulse/2-Pulse input mode switching
● 5-Phase/2-Phase Step angles
● Power input indicator LED
● Photocoupler input
● Connector with lock mechanism (by MOLEX)

Mounting plate for easy installation

Compact driver compatible with DIN rails

Compact Case-type DC Power Supply Input Driver

This compact driver features dimensions of 35mm (w) × 100mm (h)× 70mm (d). This contributes to space saving for the control box and equipment.

Installable on DIN rails

The driver can be installed directly on a DIN rail. No installation screws are required. * Can be installed on DIN rails only.

Easy Wiring

Wiring with connectors eliminates the need for special crimp tools, and makes wiring easy.

*	Types	Frame Size [mm]	Basic Step Angle [ ˚ ]	Maximum Holding Torque [N・m]
Board Driver	High-Resolution Type	28	0.36	0.038 to 0.09
		42		0.24 to 0.42
		60		0.78 to 2.3
	High-Torque Type	20	0.72	0.0231
		28		0.048 to 0.073
		42		0.24 to 0.42
	Standard Type	42	0.72	0.13 to 0.24
	Standard Type	60	0.72	0.42 to 1.66
	TH Geared Type	28	0.024 to 0.1	0.2 to 0.5
		42	0.024 to 0.2	0.35 to 1.5
		60	0.024 to 0.2	1.25 to 4
	PS Geared Type	28	0.072 to 0.144	0.2 to 0.4
		42	0.072 to 0.144	1 to 3
		60	0.0144 to 0.1	3.5 to 8
	PN Geared Type	28	0.072 to 0.144	0.2 to 0.4
		42	0.072 to 0.144	0.8 to 1.5
		60	0.0144 to 0.144	3.5 to 8
	Harmonic Geared Type	20	0.0072 to 0.144	0.4 to 0.6
		30		1.8 to 2.4
		42		3.5 to 5
		60		5.5 to 8
case-type	High-Torque Type	20	0.72	0.0231
	High-Torque Type	28	0.72	0.048 to 0.078
	Standard Type	42	0.72	0.13 to 0.24
	Standard Type	60	0.72	0.42 to 1.66
	TH Geared Type	28	0.024 to 0.1	0.2 to 0.5
		42	0.024 to 0.2	0.35 to 1.5
		60	0.024 to 0.2	1.25 to 4
	PS Geared Type	28	0.072 to 0.144	0.2 to 0.4
		42	0.0144 to 0.144	1 to 3
		60	0.0144 to 0.144	3.5 to 8

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