Rockwell Automation MPAI Heavy Duty Electric Cylinders - Manual (Page 65)

MP-Series Heavy Duty Electric Cylinders 65
Rockwell Automation Publication MPAI-IN001E-EN-P - March 2012
Environmental Specifications
Brake Specifications
Attribute Value
Temperature, operating ambient 0…40 °C (32…104 °F)
Temperature, storage ambient -25…60 °C (-13…140 °F)
Humidity, relative (noncondensing) 5…95%
Liquid/dust protection IP67 - dust tight, effects of immersion (2)
(2) The use of environmentally sealed (Bulletin 2090) cables are required to achieve this International Protection (IP) rating for the complete
unit.
Shock, max 20 g peak, 6 ms duration
Vibration, max (1)
(1) Tested for one hour per Rockwell Automation specification 10000056670. Contact your distributor for a copy of this specification.
2.5 g peak @ 30…2000 Hz
Cat. No. Static Torque Coil Current
at 24V DC Brake Response Time
Engage (1)
(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 will approximately double (x2) the engage time delay.
Release (2)
(2) Brake release time delay with voltage applied.
MPAI-A/B2xxxxVx4x 1.6 N•m (14.0 lb•in) 0.35 A
peak
75 ms 20 ms
MPAI-A/B3xxxxM34x 4.0 N•m (35.4 lb•in) 0.43 A
peak
40 ms 50 ms
MPAI-A/B4xxxxM34x 10.0 N•m (88.5 lb•in) 0.67 A
peak
25 ms 35 ms
MPAI-A/B5xxxxM34x 16.4 N•m (145 lb•in) 0.66 A
peak
15 ms 25 ms
Cat. No. Estimated Brake Holding Force
MPAI-A/Bxxxx Cxxx (1)
N (lb)
(1) MPAI-A/BxxxxCxxx and MPAI-A/BxxxxExxx have ball screw actuators of 5 mm and 10 mm respectively.
MPAI-A/Bxxxx Exxx (1)
N (lb)
MPAI-A/Bxxxx Rxxx (2)
N (lb)
(2) MPAI-A/BxxxxRxxx and MPAI-A/BxxxxSxxx have roller screw actuators of 5 mm and 10 mm respectively.
MPAI-A/Bxxxx Sxxx (2)
N (lb)
MPAI-A/B2xxxxV34x 2300 (517) N/A N/A N/A
MPAI-A/B3xxxxM34x 5818 (1308) 2909 (654) 6423 (1444) 3211 (722)
MPAI-A/B4xxxxM34x 14550 (3271) 7272 (1635) 16062 (3611) 8029 (1805)
MPAI-A/B5xxxxM34x 23838 (5359) 11921 (2680) N/A N/A