Optical specifications
Focal length	(mm)	25
Magnification	(x)	0.081 - 0
Image circle Ø	(mm)	11
Max detector size		2/3″
Working distance	(mm)	300 - ∞
F/#		1.8 - 16
Horizontal angle of view	(mm)	13.8
Distortion	(%)	0.03
Electrical specifications
Iris		motorized
Focusing		motorized
Connector		circular standard DIN 12 Pos Male
Motor
Number		2
Type		Stepper-bipolar
Supply voltage	(V,DC)	5-24
Amps/phase	(A)	0.5
Resistence/phase (1)	(Ω)	10 ± 7%
Inductance/phase (2)	(mH)	2.3 ± 20%
Holding torque	(Nm)	0.135
Ratio		1:50
Step angle	(°)	18/50
Step accuracy		± 7%
Rotor inertia	(Kg/m²)	1,0 x 10^-7
Temperature rise	(°C)	80
Ambient temperature	(°C)	0 ÷ 50
Insulation resistance	(MΩ)	100
Insulation class		E - 120 °C
Dielectric strength (3)	(V AC)	500
Ambient humidity		max 85% (no condensation)
Mechanical specifications
Length	(mm)	81.5
Width	(mm)	41.3
Height	(mm)	70
Mount		C
Compatibility (4)
Steppers motor controller		MTDV3CH-00A1
Cable (5)		CBMT001 (circular standard DIN 12 Pos Female to DB15M connector cable, 2 m)

Last update: 2019-03-16

Notes

At 25 °C.
At 1 KHz.
For 1 min between the motor coils and the motor case.
All compatible products must be ordered separately.
Cable is required to connect MZMT series to MTDV3CH-00A1 controller and must be ordered separately.

Connection

ENMT pinout male connector

Plug/Pin Function MTDV3CH-00A1 Motor

A	Iris Winding A	Motor 3
B	Iris Winding A\
C	Iris Winding B
D	Iris Winding B\
E	Focus Winding A	Motor 2
F	Focus Winding A\
G	Focus Winding B
H	Focus Winding B\
I	NC	Motor 1
L	NC
M	NC
N	NC

All product specifications and data are subject to change without notice to improve reliability, functionality, design or other. Photos and pictures are for illustration purposes only.

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Compatible products

Despite the efforts made to generate an error-free compatibility list, we always recommend to consult the Opto Engineering® technical support department before purchasing a compatible product. Opto Engineering® shall not be liable for any damage or malfunctioning caused by the incorrect selection of a compatible product.

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MTDV3CH‑00A1

Motion controller for three bipolar stepper motors, manual, RS485/USB interface

CB series

Cables

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CBMT001	12 wires cable, circular standard DIN 13Pos Female to DB15M connector cable - 2 m
CBMT003	8 wires cable, 2x DB15HD Male to DIN EN 60529 12 Pin Female connector, 2 m

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MTDV3CH‑22A3	Motion controller for bipolar stepper motors with additional encoder input
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