Latest Products
Contact Us
- Wei Four Road, Weizhuang industrial Park, Changyuan District, Xinxiang City, Henan Province, China
- sales@zybc.com
- +86-373-7136666
BYT1-45Z/6 Explosion-Proof Electro-Hydraulic Thruster
Product Overview BYT1 is an explosion-protected electro-hydraulic thruster upgraded from the mature YT1 integrated structure. It complies with GB3836 (explosive atmospheres - equipment protected by flameproof enclosure "d"), JB/T 10603-2006 , enterprise standard Q/ZYBC, and references...
Description
Product Overview
BYT1 is an explosion-protected electro-hydraulic thruster upgraded from the mature YT1 integrated structure. It complies with GB3836 (explosive atmospheres - equipment protected by flameproof enclosure "d"), JB/T 10603-2006, enterprise standard Q/ZYBC, and references DIN 15430. Three return-spring variants exist:
| Variant | Return characteristic | Use when |
|---|---|---|
| Z (standard) | Normal spring return - this product | General release / clamp |
| ZB (长行程) | Extended-stroke spring return | Larger clearance needed |
| ZC (缓冲) | Cushioned retraction, low impact | Precision / lining-life priority |
Technical Specification
Values are per manufacturer published data (multiple sources agree); items marked * are configuration-dependent - confirm at quotation.
| Model - BYT1-45Z/6 | |
|---|---|
| Rated thrust | 450 N (45 kgf) |
| Rated stroke | 60 mm (40 / 50 / 60 all share one mounting envelope) |
| Drive motor | 120 W (some sources 140 W), B- or F-class, non-immersed |
| Rated voltage * | 380 / 660 / 1140 V, 3-phase AC, 50 Hz (60 Hz on request) |
| Action time | Rise ≤ 0.7 s · Fall ≤ 0.4 s |
| Duty / frequency | S3-60% intermittent and S1 continuous · 720 cyc/h |
| Explosion protection | Ex d I Mb + Ex d IIB T4 Gb |
| Enclosure / ingress | Flameproof cast housing · IP54 (some sources IP55) |
| Ambient | -20 °C ~ +40 °C · RH ≤ 90/95% · altitude < 2000 m · pollution class 3 |
| Mounting | Vertical, tilt ≤ 10° (same bolt pattern as standard YT1-45Z/6) |
| Weight * | ≈ 20 kg |
| Reference standards | GB3836 · JB/T 10603-2006 · Q/ZYBC · DIN 15430 |
Mounting & outline dimensions (mm)
| Model | D | D1 | D2 | D3 | H | H1 | L1 | L2 | L4 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|
| BYT1-45Z/6 | 16 | 20 | - | 162 | 496 | 460 | 47 | 94 | 244 | ≈20 kg |
| BYT1-25ZC/4 | 12 | 16 | 140 | 154 | 408 | 380 | 32 | 64 | 237 | 13 kg |
| BYT1-90Z/8 | 20 | 25 | 192 | 210 | 600 | 555 | 60 | 120 | 270 | 30 kg |
| BYT1-180Z/12 | 25 | 30 | 224 | 254 | 820 | 765 | 85 | 170 | 295 | - |
| BYT1-320Z/20 | 35 | 35 | 304 | 375 | 957 | 895 | 100 | 190 | 433 | - |
The 45Z/4·5·6 family shares one mounting envelope - only the stroke changes. When a shorter stroke is acceptable, the same bracket accepts Z/4 (40 mm) or Z/5 (50 mm) without modification.
Model Decoding
B Y T 1 - 45 Z / 6 ( voltage )
| Segment | Meaning |
|---|---|
| B | Explosion-proof (隔爆) - flameproof "d" enclosure |
| YT1 | Legacy electro-hydraulic thruster series (JB/ZQ 4388 heritage) |
| 45 | Rated thrust = 45 × 10 = 450 N (do not read as 45 N) |
| Z | Return type: Z = no load spring (uses external brake spring); variants ZB / ZC |
| /6 | Rated stroke code → 60 mm ( /4=40, /5=50, /8=80 …) |
| ( ) | Voltage in volts, e.g. (380), (660/1140) |
Hot Tags: byt1-45z/6 explosion-proof electro-hydraulic thruster, China, manufacturers, supplier, factory, customized
You Might Also Like
