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MP-Series Heavy-duty Electric Cylinders
Environmental Specifications
Attribute
Temperature, operating ambient
Temperature, storage ambient
Humidity, relative (noncondensing)
Liquid/dust protection
Shock, max
(1)
Vibration, max
(1) Tested for one hour per Rockwell Automation specification 10000056670. Contact your distributor for a copy of this specification.
(2) The use of environmentally sealed (Bulletin 2090) cables are required to achieve this International Protection (IP) rating for the complete
unit.
Brake Specifications
Cat. No.
MPAI-A/B2xxxxVx4x
MPAI-A/B3xxxxM34x
MPAI-A/B4xxxxM34x
MPAI-A/B5xxxxM34x
(1) Brake engage time delay with voltage removed and a metal oxide varistor (MOV) used for arc suppression.
Use of a diode array for arc suppression approximately doubles (x2) the engage time delay.
(2) Brake release time delay with voltage applied.
Cat. No.
MPAI-A/B2xxxxV34x
MPAI-A/B3xxxxM34x
MPAI-A/B4xxxxM34x
MPAI-A/B5xxxxM34x
(1) MPAI-A/BxxxxCxxx and MPAI-A/BxxxxExxx have ball screw actuators of 5 mm and 10 mm respectively.
(2) MPAI-A/BxxxxRxxx and MPAI-A/BxxxxSxxx have roller screw actuators of 5 mm and 10 mm respectively.
62
Value
0...40 °C (32...104 °F)
-25...60 °C (-13...140 °F)
5...95%
IP67 in a static condition - dust-tight, effects of immersion
20 g peak, 6 ms duration
2.5 g peak @ 30...2000 Hz
Static Torque
1.6 N•m (14.0 lb•in)
4.0 N•m (35.4 lb•in)
10.0 N•m (88.5 lb•in)
16.4 N•m (145 lb•in)
Estimated Brake Holding Force
(1)
MPAI-A/Bxxxx Cxxx
MPAI-A/Bxxxx Exxx
N (lb)
N (lb)
2300 (517)
N/A
5818 (1308)
2909 (654)
14550 (3271)
7272 (1635)
23838 (5359)
11921 (2680)
Rockwell Automation Publication MPAI-IN001F-EN-P - January 2016
Brake Response Time
Coil Current
at 24V DC
Engage
0.35 A
75 ms
peak
0.43 A
40 ms
peak
0.67 A
25 ms
peak
0.66 A
15 ms
peak
(1)
MPAI-A/Bxxxx Rxxx
N (lb)
N/A
6423 (1444)
16062 (3611)
N/A
(2)
(1)
(2)
Release
20 ms
50 ms
35 ms
25 ms
(2)
(2)
MPAI-A/Bxxxx Sxxx
N (lb)
N/A
3211 (722)
8029 (1805)
N/A
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