Honeywell Modutrol IV 72 Series Product Data page 3

1/4
(7)
4
5
4-1/16 (103)
1-1/2 (37)
1
AUXILARY
END
9/16 (15)
ADAPTER
BRACKET
Controller: These motors can be used with any electronic
controller that provides a stable noise-free proportional
current output as specified in Electrical Ratings, Input
Range below.
Electrical Ratings:
Power Consumption: See Table 2.
Input Range:
Current, Nonadjustable: 4 to 20 mA nominal, 25 mA
maximum.
Current, Adjustable: 4 to 20 mA adjustable, 50 mA
maximum.
Zero/Null (Motor Closed): 0.08 to 18 mA.
Span: 1.8 to 18 mA.
Voltage, Nonadjustable: 2 to 10 Vdc.
Input Impedance:
4 to 20 mA Input: 100 ohms.
2 to 10 Vdc Input: 400K ohms.
TOP VIEW
13/16
(20)
3
4-1/16 (103)
1-1/2 (37)
4-1/16 (103)
WIRING
BOX
POWER
END
2
Fig. 1. Series 72 Modutrol IV Motor dimensions in in. (mm).
TOP VIEW OF BRACKET
4-7/8
(124)
4-5/8
(116)
5-1/2
(140)
4-7/8 (124)
3/4
(19)
MOTOR
6-7/16
(164)
SPRING RETURN MODEL SHOWN
5-3/8
1 SOME MODELS DO NOT HAVE AN AUXILIARY
(137)
SHAFT. ALL OTHER DIMENSIONS ARE THE SAME.
2-9/16
2
FOR HIGH TORQUE (60 LB-IN.) SPRING RETURN
(66)
MODELS 8-3/4 (222); FOR LOW TORQUE (25 LB-IN.)
SPRING RETURN MODELS 8-1/4 (210);
NON-SPRING RETURN MODELS 7-5/16 (185).
FOR HIGH TORQUE (60 LB-IN.) SPRING
3
RETURN MODELS (SHOWN).
4 FOR LOW TORQUE (25 LB-IN.) SPRING
RETURN MODELS.
3/4
(19)
5
FOR NON-SPRING RETURN MODELS.
Table 2. Series 72 Modutrol IV Motor Power
Consumption Ratings (at 120 Vac, 50/60 Hz).
Model
M7261
M7272
M7274
M7281
M7282
M7284
M7285
M7286
M7294
3
SERIES 72 MODUTROL IV™ MOTORS
4-1/4
(107)
5-13/16
2-5/16
(58)
11/16
(17)
POWER END
1/4 (7)
5-9/16 (141)
Power Consumption
Watts
19 0.20
26 0.26
15 0.71
23 0.24
28 0.28
23 0.24
28 0.28
23 1.00
23 0.24
(148)
M17089BB
Amps
63-2202—4