Danfoss MCHXXX Data sheet

Data Sheet

Control Handle

MCHXXX Series

Mobile machine control handle

The MCHXXX Single Axis Control Handle provides remote electrical actuation of Danfoss pumps/motors, and or other electrically actuated pump strokers for open loop control systems. The MCHXXX can function as a setpoint for analog or microprocessor-controlled systems for controlling position, speed, pressure, horsepower, or other dynamic parameters.

User interface

Three mounting styles, with or without watertight case. Rugged components designed for the construction environment. High-torque handle actuation gives sure feel. Simple to install. Mechanical options include center-lock, spring-return, friction drag, bi-directional, uni-directional and optional wire harness with a variety of electrical connectors. Electrical characteristics are customized to the application.

Reliable performance

A center-off micro switch can be specified and in with most MCHXXX models the center-off switch is factory prewired.

Serviceability

The MCHXXX design allows for easy access to parts that require service.

Features

•

One or two potentiometer sensors

•

Single axis

•

Shaft movement options:

Spring return, and with one spring

‒

force Friction hold with adjustment

‒

•

Environmental protection:

Tested to NEMA 4 or equivalent to IP

‒

65)

•

Electrical connection:

‒

•

Grip options:

‒ ‒ ‒ ‒

Terminal strip (standard configuration) Wiring harness (pigtail) with optional connector

Ball Center lock Push-button Rocker switch

Comprehensive technical literature online at powersolutions.danfoss.com

Danfoss | Aug 2016 AI00000237en-US0102 | 1

Common mounting options

251.5 [9.9 ]

113

[4.45]

29.5 [1.16]

60.4

[2.38]

60.4

[2.38]

121.3 [4.78]

121.3 max. [4.78 ]

97.6

[3.84]

149.9 [5.9 ]

114.6 [4.51]

44.4

[1.75]

64.1

[2.52]

29.5 [1.16]

Dimensions in mm [in]

Specifications

Electrical characteristics

Sensor type Potentiometer (Pot)

Optional Dual Pot

Supply voltage (Vs) 11 to 15 Vdc (12 Volt models)

22 to 30 Vdc (24 Volt models)

Environmental parameters

Operating temperature (ambient)

Storage temperature -40ºC to +77ºC [-40ºF to +170ºF] Ingress protection (IP) rating NEMA 4 specifications (IP 65

-34ºC to +66ºC [-30ºF to +150ºF]

equivalent)

0.5 to 4.5 Vdc (5.0 Volt models)

Output analog 0 to 3 Vdc (0 to 100 mA) typical

EDC

0.5 to 4.5 Vdc typical controller

Base neutral and direction

3 Amps inductive at 28 Vdc

Ordering information

Ordering information reference documentation

MCHXXX Control Handle Technical Information

11022667

microswitch current capability

Additional replacement parts reference documentation

Mechanical characteristics

Lever mechanical angle ±30º (bi-directional models)

+0 to 60º (uni-directional models)

Replacement of Parts Installation Guide

Spring torque 1.2 ± 0.4 N•m [11 ± 4 lbf•in] at center

MCH Control Handle Addition or

breakaway

2.0 ± 0.7 N•m [18 ± 6 lbf•in] at full stroke

Detent torque (over and

0.1 N•m [10 lbf•in]

above friction drag) Friction drag 1.5 ± 0.3 N•m [13.5 ± 3 lbf•in]

Friction is adjusted at the brake with a 5/32 inch internal hex wrench and 3/8

Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.

inch open-end hex wrench