Our Universal Collection
Single-phase rectifiers for universal use
These half-wave and bridge rectifiers are ideal for installation in the junction boxes of medium-power brake motors, brakes and solenoids. Accessories include flying leads and a range of mounting hardware so that installation on DIN rails is also possible. Encapsulated versions for an extended operating temperature range are available as options.
In case of additional DC side fast turn-off, the induction voltage generated by inductive loads is limited within the rectifier.
Features at a glance
- Energy savings up to 75%
- All rectifier and switching types can be combined in a single housing
- Variety of mounting & connection options
- Universal use with all brakes up to size 16, depending on power consumption
- Drives with high cycle rates
- Ideal for brakes with long maintenance intervals and low intrinsic heating
- Separate use with brakes and magnets
Versions
Bridge-/half-wave rectifiers
Hybrid rectifiers
Overexcitation rectifiers with fast turn-off via auxiliary contact
Overexcitation rectifiers with fast turn-off via voltage detection
Overexcitation rectifiers with fast turn-off via current detection
Technical Details
| Type | Bridge-/half-wave rectifiers (B40) | Hybrid rectifiers (67304) | Overexcitation rectifiers (17320) | Overexcitation rectifiers (77303) | Overexcitation rectifiers (57303) |
|---|---|---|---|---|---|
| Turn-off | - | - | with fast turn-off via auxiliary contact | with fast turn-off via voltage detection | with fast turn-off via current contact |
| Rectification | Bridge/half-wave | Bridge/half-wave | Bridge / one-way switching | Time-controlled bridge / one-way switching | Time-controlled bridge / one-way switching |
| Rated input voltage | until 500 VAC | until 500 VAC | until 500 VAC | until 500 VAC | until 415 VAC |
| Output voltage | Uin * 0.98 / Uin * 0.445 | Uin * 0.98 / Uin * 0.445 | Uin * 0.98 / Uin * 0.445 | Uin * 0.98 / Uin * 0.445 | |
| Output current | Bridge 2.0 A / half wave 1.0 A | Bridge 1.0 A / half wave 1.0 A | ÜE 3.0A / Stop 1.5A | ÜE 2.0A / Stop 1.0A | ÜE 1.4A / Stop 0.7A |
| Fast turn-off | yes with auxiliary contact | yes (with auxiliary contact) | yes (with auxiliary contact) | yes (via internal voltage detection) | yes (via internal current detection) |
| Connections | Clamp | Clamp | Clamp | Clamp | Clamp |
| Overexcitation time | - | - | 0.25s - 1.1s | 0.25s | 0.3s |
Datasheets
Datasheet | Universal Collection | 32 773x3B00
pdf - 378 KB
Datasheets
Datasheet | Universal Collection | 32 673x4B00
pdf - 453 KB
Datasheets
Datasheet | Universal Collection | 32 57303B00
pdf - 342 KB
Datasheets
Datasheet | Universal Collection | 32 17x2xBxx
pdf - 387 KB
Datasheets
Datasheet | Universal Collection | 32 073xxB40
pdf - 359 KB
