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:

‒Terminal strip (standard configuration)

‒Wiring harness (pigtail) with optional connector

•Grip options:

‒Ball

‒Center lock

‒Push-button

‒Rocker switch

Comprehensive technical literature online at powersolutions.danfoss.com

AI00000237en-US0102 | 1

Common mounting options

Dimensions in mm [in]

30º

251.5	149.9
[9.9 ]	[5.9 ]

113			97.6
[4.45]			[3.84]
				114.6
				[4.51]
29.5 [1.16]			29.5 [1.16]	44.4
60.4	60.4			44.4
60.4	60.4
[2.38]	[2.38]			[1.75]
121.3 [4.78]	121.3 max. [4.78	]		64.1
121.3 [4.78]	121.3 max. [4.78	]		[2.52]
				[2.52]

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)

	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
microswitch current capability

Environmental parameters

Operating temperature	-34ºC to +66ºC [-30ºF to +150ºF]
(ambient)
Storage temperature	-40ºC to +77ºC [-40ºF to +170ºF]
Ingress protection (IP) rating	NEMA 4 specifications (IP 65
	equivalent)

Ordering information

Ordering information reference documentation

MCHXXX Control Handle	11022667
Technical Information

Mechanical characteristics

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

	+0 to 60º (uni-directional models)
Spring torque	1.2	± 0.4 N•m [11 ± 4 lbf•in] at center
	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
	inch open-end hex wrench

Additional replacement parts reference documentation

MCH Control Handle Addition or	BLN-95-9057
Replacement of Parts Installation
Guide

Cable assembly (16 inch) with 4-pin	11028299
Packard Weather Pack Shroud
connector
Cable assembly (12 inch) with 3-pin	K31213
Packard Weather Pack Shroud
connector
Mating connector	K03384