説明
WPWDA Universal Speed Cast Iron Worm Reducer — Product Overview
Universal P-housing with A-type IEC motor flange and D-split maintenance cover — the motorised in-situ-accessible version of the WPWA in the universal body.
The WPW P-housing accommodates all five standard shaft direction configurations in a single casting — eliminating the need for direction-specific housing variants. Input power from 0.06 kW (size 40) to 98 kW (size 250), output torques from 2.2 Nm to 4,440 Nm across 11 standard sizes.
WPWDA Universal Speed Worm Reducer Specifications
| パラメータ | 仕様 |
|---|---|
| シリーズ | Universal Speed WPW |
| ハウジング | Universal P-housing with A-type IEC motor flange and D-split |
| 入力 | IEC motor flange, A-type (below) |
| 出力 | ソリッドシャフト、水平 |
| 比率 | 1/5–1/60 |
| Size Range | 40–250 mm |
| 取り付け | Foot-mount, WPW universal body, all orientations |
| ハウジング材 | FC20+ grey cast iron (GG20) |
| ウォームホイール | Tin-bronze ZCuSn10Pb1 |
| ウォームシャフト | 20CrMnTi, 55–60 HRC surface |
| 潤滑 | N150–N220 (−30°C–40°C); N220–N320 (40°C–65°C) |
| 最大油温 | 95℃連続 |
| 重量範囲 | 6.5/7–430/481 kg |
| 主な特徴 | WPW Universal Body + IEC A-Type + D-Split |
Size & Performance Data
| Size (mm) | 比率 | 入力（kW） | 出力トルク（Nm） | A（mm） | AA（mm） | AB（mm） | BB（mm） | 体重（kg） |
|---|---|---|---|---|---|---|---|---|
| 40 | 1/5–1/60 | 0.06–0.78 | 2.2–26.5 | 121/133 | 53 | 40 | 49/62 | 6.5/7 |
| 50 | 1/5–1/60 | 0.10–1.33 | 4.5–54.0 | 133/148 | 57 | 44 | 55/70 | 9/10 |
| 63 | 1/5–1/60 | 0.19–2.25 | 8.5–104 | 155/171 | 67 | 51 | 65/82 | 14/16 |
| 75 | 1/5–1/60 | 0.32–3.75 | 14.5–175 | 175/191 | 75 | 57 | 73/91 | 20/23 |
| 90 | 1/5–1/60 | 0.62–6.98 | 28–316 | 205/224 | 89 | 67 | 87/107 | 33/38 |
| 110 | 1/5–1/60 | 1.18–11.9 | 53–540 | 238/260 | 103 | 78 | 101/123 | 54/62 |
| 130 | 1/5–1/60 | 2.02–19.7 | 91–891 | 266/290 | 115 | 87 | 112/136 | 78/89 |
| 150 | 1/5–1/60 | 3.07–28.8 | 139–1,304 | 302/329 | 131 | 100 | 128/155 | 113/128 |
| 175 | 1/5–1/60 | 5.13–45.9 | 232–2,074 | 348/377 | 151 | 115 | 147/177 | 170/191 |
| 200 | 1/5–1/60 | 8.02–66.2 | 363–2,993 | 392/424 | 170 | 130 | 165/199 | 250/265 |
| 250 | 1/5–1/60 | 13.0–98.0 | 590–4,440 | 452/481 | 197 | 150 | 195/232 | 380/420 |
WPWDA Worm Reducer — Core Features
■ WPW Universal Body + IEC A-Type + D-Split
Universal P-housing with A-type IEC motor flange and D-split maintenance cover — the motorised in-situ-accessible version of the WPWA in the universal body.
■ IEC Motor Flange A-Type — Motor Bolts On from Below
A-type IEC 72-1 flange accepts standard motor frames from below without adaptor plate — universal body, direct motor, in-situ access.
■ D-Split Housing — In-Situ Maintenance
Cover removes for worm wheel inspection with motor and driven shaft connected, in any WPW mounting orientation.
■ Universal P-Housing — All Mounting Orientations
WPWDA P-housing supports 5 mounting orientations — one product covers all installation geometry requirements with direct IEC motor.
■ Output Torque to 4,440 Nm — Full Capacity
IEC flange and D-split do not reduce worm gear torque ratings.
■ Single Model Replaces Multiple Direction-Specific SKUs
WPWDA eliminates direction-specific motorised reducer SKUs for A-type input applications — one product, all orientations.
WPWDA Worm Reducer — Industry Applications
⚒ Universal Motorised A-Type Drive Platform
OEM builders use WPWDA as the universal motorised A-type drive — IEC direct, D-split access, all mounting orientations from one product.
⚊ Multi-Orientation Process Motor Drives
Process plant engineers standardise motorised A-type drives across all orientations on WPWDA — one spare part, consistent maintenance.
☷ Agricultural Motorised Shaft Drives
Agricultural equipment motorised drives in multiple orientations use WPWDA universal body for simplified BOM and field maintenance.
⚙ Conveyor Motor Direct Drives
Motor-direct conveyor drives in multiple mounting orientations standardise on WPWDA — IEC direct, all positions, one product.
Ever Power Manufacturing Quality — WPWDA Worm Reducer
■ ISO 9001:2000 Certified Production
Every WPW unit is manufactured under ISO 9001:2000 quality management. Raw material inspection, in-process checks, and final testing are documented and traceable.
■ CEマーキング — EU機械指令2006/42/EC
Full CE compliance for export to EU, UK, Australian, and New Zealand markets.
■ 出荷前テスト：騒音、漏れ、トルク
Noise below 68 dB(A) at rated load, 30-minute pressurisation leak test, and output torque within ±5% of rated. Non-conforming units reworked before shipment.
■ FC20+ Material Certification
Housing castings verified by mill certificates: minimum 220 MPa tensile strength, 160–200 HB hardness.
WPWDA Universal Worm Reducer — Customer Reviews
“WPWDA on our processing line. Universal body with IEC motor — covers all mounting orientations with one product. D-split for maintenance. Standard A-type input hardware.”
“Used WPWDA on multi-orientation machine drives. IEC motor direct, universal body, D-split cover. One product for all positions.”
“WPWDA as our standard motorised A-type drive. Universal body covers our varied installation requirements.”
“Good universal motorised A-type unit. WPWDA-90 at multiple positions. All features working. Would appreciate orientation guide.”
Frequently Asked Questions — WPWDA Universal Speed Worm Reducer
Get Your WPWDA Quote Today
Ever Powerに、トルク、比率、取り付け方法、シャフト寸法など、アプリケーション要件をお伝えください。24時間以内に技術担当者が回答いたします。OEM仕様、大量購入割引、世界各国への配送も承ります。
