Honeywell ML6161 Series Product Data page 3

Table 1. 35 lb-in. and 75 lb-in. DCA models.
ML Motor Linkage
61 Floating Control
71 4-20 mA/2-10 Vdc Control
61 35 lb-in. (4 Nm), Non-Spring Return
74 70 lb-in. (8 Nm), Non-Spring Return
A Includes output for feedback
potentiometer.
B Standard (includes minimum-position
setscrews).
C Includes output for feedback potentiometer
and cover with conduit connections.
D Includes cover with conduit connections.
E Standard with European ratings.
1 Standard.
2 Includes declutch function.
ML 61 61 B 1 XXX Varies by model
Table 2. Power Consumption.
Model
ML6161A,B,C,D
ML7161A
ML6174A,B
ML7174A
Table 3. Torque Ratings.
35 lb-in. DCA
lb-in. (Nm)
Running 35 (4)
Breakaway
Stall Minimum 45 (5)
Stall Maximum 70 (8)
Fig. 1A. Approximate dimensions of ML7161, ML7174 DCA in in. (mm).
35 AND 70 LB-IN. NON-SPRING RETURN DIRECT COUPLED ACTUATORS
Power Consumption
1.8 VA
4.8 VA
2.4 VA
5.4 VA
70 lb-in. DCA
lb-in. (Nm)
70 (8)
130 (14)
Table 4. Actuator 90° Stroke Timing.
90 Second Models
Three-Minute Models
Seven-Minute Models 504 sec
Table 5. Actuator Minimum Design Life.
Cycles
Repositions
CW
COM
CCW
3-3/8 (86)
Fig. 1. Approximate dimensions of ML6161A,B,E
and ML6174A,B,E DCA in in. (mm).
3
At 50 Hz
108 sec 90 sec
216 sec 180 sec
420 sec
35 lb-in. DCA 70 lb-in. DCA
50,000 40,000
1,500,000 1,500,000
2-7/8 (73)
1 (25)
OPTIONAL
AUXILIARY
SWITCH
4-7/8
(123)
4-1/4
(108)
11/16
(18)
At 60 Hz
1-11/16
(42)
1/8
(3)
7/8
(22)
1-5/16
(33)
2-1/2 (64)
M18016
63-2209—8