Honeywell Series 90 Specifications, Ordering Information, SERIES 90 MODUTROL IV MOTORS, M 91

SERIES 90 MODUTROL IV™ MOTORS

SPECIFICATIONS

TRADELINE Models: Selected and packaged to provide ease of stocking, ease of handling and maximum replacement value. Specifications are the same as those of standard models unless specified otherwise.

TRADELINE models have auxiliary switch cams.

NOTE: Auxiliary switches can only be added to motors that include auxiliary switch cams. (These cams cannot be field-added.)

Modutrol IV Order Number Guide: See Table 1.

Table 1. Modutrol IV Order Number Guide

MMotor

91 Proportioning Series 90 Control

94Flame Safeguard Firing Rate Motor

6		—		35 lb-in. Non-Spring Return
	7	25 lb-in. Spring Return		75 lb-in. Non-Spring Return
	8	60 lb-in. Spring Return		150 lb-in. Non-Spring Return
	9	—		300 lb-in. Non-Spring Return
		1	Single-ended shaft	Non-Spring Return
		2		Normally Closed (NC) Spring Returna
		3		Normally Open (NO) Spring Returnb
		4	Dual-ended shaft	Non-Spring Return
		5		Normally Closed (NC) Spring Returna
		6		Normally Open (NO) Spring Returnb
			A	0	Auxiliary Switches	Fixed Stroke	Normally Closed
			B	1	Auxiliary Switch
			C	2	Auxiliary Switches
			D	0	Auxiliary Switches	Adjustable Stroke	Normally Open
			E	1	Auxiliary Switch
			F	2	Auxiliary Switches
			G	0	Auxiliary Switches	Fixed Stroke
			Vc	0	Auxiliary Switches	Fixed Stroke	Normally Closed

M 91 8

4

A

XXXX

See Catalog for Complete O.S. Number

aElectrically normally closed. Shaft rotates clockwise (as viewed from the power end) with control signal increase. Motor drives to normally closed position when powered with control wiring not connected.

bElectrically normally open. Shaft rotates counterclockwise (as viewed from the power end) with control signal increase. Motor drives to normally open position when powered with control wiring not connected.

cModels available special order only. Contact your Honeywell Sales Representative.

NOTE: Torque designation corresponds to torque rating at standard timing (nominally 60 sec for 160° and 30 sec for 90° except for 300 lb-in. motors which have timings of 2 or 4 min).

ORDERING INFORMATION

When purchasing replacement and modernization products from your TRADELINE® wholesaler or distributor, refer to the TRADELINE® Catalog or price sheets for complete ordering number.

If you have additional questions, need further information, or would like to comment on our products or services, please write or phone:

1.Your local Home and Building Control Sales Office (check white pages of your phone directory).

2.Home and Building Control Customer Relations Honeywell, 1885 Douglas Drive North

Minneapolis, Minnesota 55422-4386

In Canada—Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Scarborough, Ontario M1V 4Z9.

International Sales and Service Offices in all principal cities of the world. Manufacturing in Australia, Canada, Finland, France, Germany, Japan, Mexico, Netherlands, Spain, Taiwan, United Kingdom, U.S.A.

63-2190—3 2