Locomotive Parking Brake - SafeSet 419 Series
Locomotive Parking Brake - SafeSet 419 Series

SafeSet 419 Series: Wheel Style Locomotive Parking Brake

The design of the 419 Series of SafeSet Wheel Style Locomotive Parking Brakes builds on the successful foundation of the 393 Series Lever Style.

  • Offered for customers requiring a wheel vs. a lever for the backup interface
  • Provides greater vertical chain forces
  • Can be equipped with an ouput force limiting mechanism

Technical Specifications:

  • Vertical Chain Force:  6,300 lbf and 9,200 lbf are offered as standards. (force can be adjusted to meet other customer requirements)
  • Chain Take-Up Range:  Unlimited
  • Operating Voltage Range:  48 to 85 VDC
  • Nominal Run Current:  3 Amps at 74 VDC
  • Idle Current:  .04 Amps at 74 VDC
  • Max Inrush Current:  50 Amps at 74 VDC for 100 ms
  • Temperature Range:  -40 to 131 deg. F. ( -40 to 60 deg. C.)
  • Chain Take-Up Rate - Automatic Mode:  3.3 ft/min
  • Chain Take-Up Rate - Manual Mode:  1 ft / 17 wheel rotations
  • Weight:  250 lbs
  • Circuit Breaker Standard:  15 Amp
  • Transient Protection:  +/- 600 V FWHM 5 ms
  • Reverse Polarity Protection:  Yes

Related Products

Locomotive Parking Brake - SafeSet 455 Series
SafeSet 455 Series

Wheel style electric locomotive parking brake

Locomotive Parking Brake - SafeSet 393 Series
SafeSet 393 Series

Lever style locomotive parking brake

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