• SPG SR Braking External Resistors (5-50 Ohm, 10-50 W)
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SPG SR Braking External Resistors (5-50 Ohm, 10-50 W)

SPG SR Braking External Resistors (5-50 Ohm, 10-50 W)

SPG SR wire-wound braking resistors are required for instantaneous stop with SR/SS speed control packs and for braking higher-output motors with SB brake packs.

Key features

  • Wire-wound resistor on mounting brackets with screw terminals
  • Matched to SR and SS speed controllers and to SBA/SBB/SBC/SBD-IR, SBU/SBT-I and SBS-ICE brake packs
  • Required for brake-pack braking of 60 W and 90 W motors
  • Rated capacity assumes one braking every 10 s; use a larger capacity for shorter cycles
  • Sold separately

Specifications

Construction Wire-wound, bracket mounted
Duty basis One braking per 10 s
Source SPG Standard AC Geared Motor catalog, p. 373
SR05H10 Resistance: 5 Ohm | Rated power: 10 W | Size A x B x C: 77 x 14 x 26 mm | Applicable pack: SR type | Operating conditions: Instantaneous stop
SR10H10 Resistance: 10 Ohm | Rated power: 10 W | Size A x B x C: 77 x 14 x 26 mm | Applicable pack: SS type | Operating conditions: Instantaneous stop
SR50H10 Resistance: 50 Ohm | Rated power: 10 W | Size A x B x C: 77 x 14 x 26 mm | Applicable pack: SBS-ICE | Operating conditions: 25 W, 40 W
SR30H20 Resistance: 30 Ohm | Rated power: 20 W | Size A x B x C: 91 x 22 x 35 mm | Applicable pack: SBT(U)-I | Operating conditions: 60 W, 90 W
SR50H20 Resistance: 50 Ohm | Rated power: 20 W | Size A x B x C: 91 x 22 x 35 mm | Applicable pack: SBB(D)-IR / SBS-ICE | Operating conditions: 90 W / 60 W, 90 W
SR30H50 Resistance: 30 Ohm | Rated power: 50 W | Size A x B x C: 139 x 32 x 55 mm | Applicable pack: SBA(C)-IR | Operating conditions: 60 W, 90 W
Motor AccessoriesSPG
6 product codes available in this family
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SPG SR Braking External Resistors (5-50 Ohm, 10-50 W)

Brand SPG·Motor Accessories

Available part numbers (6)

SR05H10, SR10H10, SR50H10, SR30H20, SR50H20, SR30H50

How to order

Send the SPG part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
SR05H10Resistance: 5 Ohm | Rated power: 10 W | Size A x B x C: 77 x 14 x 26 mm | Applicable pack: SR type | Operating conditions: Instantaneous stop
SR10H10Resistance: 10 Ohm | Rated power: 10 W | Size A x B x C: 77 x 14 x 26 mm | Applicable pack: SS type | Operating conditions: Instantaneous stop
SR50H10Resistance: 50 Ohm | Rated power: 10 W | Size A x B x C: 77 x 14 x 26 mm | Applicable pack: SBS-ICE | Operating conditions: 25 W, 40 W
SR30H20Resistance: 30 Ohm | Rated power: 20 W | Size A x B x C: 91 x 22 x 35 mm | Applicable pack: SBT(U)-I | Operating conditions: 60 W, 90 W
SR50H20Resistance: 50 Ohm | Rated power: 20 W | Size A x B x C: 91 x 22 x 35 mm | Applicable pack: SBB(D)-IR / SBS-ICE | Operating conditions: 90 W / 60 W, 90 W
SR30H50Resistance: 30 Ohm | Rated power: 50 W | Size A x B x C: 139 x 32 x 55 mm | Applicable pack: SBA(C)-IR | Operating conditions: 60 W, 90 W

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