Two phase, 200 steps per revolution

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Edition 2021 Mar. 08

Stepper Motors

Two phase, 200 steps per revolution

307 mNm

Series DM66200H

Values at 20°C DM66200H 1000

Nominal current per phase (both phases ON) 1 A

Boosted current per phase (both phases ON) 2 A

Phase resistance 3,8 Ω

Phase inductance (1 kHz) 2,3 mH

Holding torque (at nominal current in both phases) 307 mNm

Holding torque at boosted current 581 mNm

Residual torque, typ. 10 mNm

Back-EMF amplitude 4,4 V/k step/s

Electrical time constant 0,6 ms

Rotor inertia 363·10^-7 kgm²

Step angle (full step) 1,8 °

Angular accuracy ±5 %

Angular acceleration, max. 16·10³ rad/s²

Resonance frequency (at no load) 15 Hz

Thermal resistance 1,4 / 6,9 K/W

Thermal time constant 16 / 1 000 s

Operating temperature range -30 ... +70 °C

Winding temperature, max. +130 °C

Shaft bearings one ball bearing, preloaded

(Bearing code: 1R) Shaft load max.:

– radial at 2 000 min^-¹ 300 N

– axial at 2 000 min^-¹ 100 N

– axial at standstill 700 N

Shaft play:

– radial 0,015 mm

– axial 0 mm

Housing material aluminium, black anodized

Mass 218 g

Magnet material NdFeB

M [mNm]

0 500 1 000 1 500 2 000 2 500

0 25 50 75 100 125 150 175 200

n [min^-1] 48 V

24 V 36 V

Possible operation areas Driver settings

Curve measured with a load inertia of 396 · 10^-7 kgm² on the DM66200H motor using a ISCM8005 controller in sin/cos control mode, 256 micro-steps per full step and a peak phase current of 1,41A.

For notes on technical data and lifetime performance

refer to “Technical Information”. © DR. FRITZ FAULHABER GMBH & CO. KG

Specifications subject to change without notice.

www.faulhaber.com

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Edition 2021 Mar. 08 Dimensional drawing

DM66200H

24

±0,3

±1

1,5

±0,4

±0,1

15 11

±0,2

ø66

h8 -0,046 0

ø58

±0,15 +0,004

+0,016

0,5

2,7 4x

M3 2xø4G7

2,7

6x

M1,6

4

+0,004 +0,016

ø4G7

2,7



1 4

ø 62 60° 30

6x

90°

4x

ø 50 40 ø

45°

4x pads for cable assembly

Scale reduced deep max.

deep max. deep max.

deep max.

Options and connection information

1 2 3 4

01 0211 12

DM66200H1R100001

Function Connection

Standard cable Flex PCB bending radius min. 3mm Molex 874380443

Recommended connector

Molex 87439-0400 or similar.

Example product designation:

Motor with standard flexboard Motor with 160 mm cables

Motor with standard flexboard and mounting flange Motor with 160 mm cables and mounting flange

Phase A + Phase A - Phase B + Phase B - Description

Motor executions

No.

Product combination

Precision Gearheads / Lead Screws Encoders Drive Electronics Cables / Accessories

MCST 3601 To view our large range of

accessory parts, please refer to the

“Accessories” chapter.

For notes on technical data and lifetime performance

Specifications subject to change without notice.

www.faulhaber.com www.faulhaber.com