M3500DB - Dynamic Safety Brake Modules
Product Resources

Sales Brochure

User Manual

Application Notes

 


NOTE: The files above are in Adobe PDF format. The free Adobe Reader is available below.


- for Servo Motion Control Systems -

The M3500DB and M3500DB4 Dynamic Safety Brake modules are compatible with any Servo system and are designed for use in conjunction with regenerative braking for E-Stop applications. These modules enhance system performance and safety by providing resistive braking control for emergency stop applications when regenerative braking fails.

The Dynamic Safety Brake will satisfy three functions as outlined below:

  • The need to physically isolate one motor from its drive on a very frequent basis so that the Axis module is in a safe condition for an operator to intervene in a process. The System module and other Servo modules remain live.
  • To act as a back-up brake in E-stop situations where an operator has tripped a light curtain or other safety interlock device.
  • To act as a back-up brake to slow an Servo in case of power loss or a malfunction which prevents the use of regenerative braking in an emergency stop situation.

 

Features

 

Selection & Availability
E-stop compact braking
redundant, “positive guided” contactors

Safety
For safety category 2, or category 4 systems

Configuration
Small package
Wall or Cabinet Mountable
AUX contact available

Installation
Easy Connections

Advantages

  • Easy selection
  • Fast and easy installation
  • Utilizes smaller space
  • Short lead times

Benefits
  • Conforms to category II safety requirements per EN-954.
  • For optimal performance
  • Space saving small footprint

 

  Specifications

Primary and Secondary Contactors:
Power: ..............................................
Max FLA: ..........................................
Switching Delay: ...............................

Auxiliary Contacts:
Continuous Thermal Current: ............
Max VA/Amps Making: .....................
Max VA/Amps Breaking: ..................
Max Operating Voltage: ...................

Braking Loads (ENABLE-1, BRAKE-1):
Duty Cycle: .......................................

Resistance: ......................................
.Available in : ....................................

Motor Brake/Thermal Signal Conditioning ( B1, B2, K1, K2 ):
LC Filtering: ........................................
Transient suppression: .....................
Max Ratings: .....................................

Control Inputs:
Max. Operations:
Primary Circuit (ENABLE-1/BRAKE-1):
Full Load: ............................................

No Load: ................................................
Secondary Circuit (ENABLE-2/BRAKE-2):
Full Load: ................................................
No Load: .................................................


20hp @ 460V AC-3 (16kW @ 380/415V AC, 50Hz)
32 Amps
35-70 ms


A600 - 10A Q600 - 2.5A
A600 - 7200 VA / 60A Q600 - 69 VA
A600 - 720 VA / 6A Q600 - 69 VA
A600 - 600V AC Q600 - 600V DC


No more than 5 full load E-Stop conditions per minute per hour
Rated load +/- 10% per leg, WYE configuration
1., 3., 6., 16., or 36. loads



47µh, 1µf each signal
30V TVS between B1,B2
28V DC @ 2 Amps

 

No more than 5 full load E-Stop conditions per minute per hour
1200 operations per hour

1200 operations per hour
1200 operations per hour



Please be sure to check out our Sales Brochure or User Manual for more information.

Stock Models Available



Chassis


Typical Application