PM486FP Motorized Conveyor Roller
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The Itoh Denki PM486FP is a 24V DC brushless motorized roller engineered for high torque and high demand conveyor applications. With a 1.91" (48.6 mm) diameter, threaded hex shafts, dual shaft mounting, and a spring-loaded shaft design, the PM486FP transmits torque through the output tube for maximum force delivery. Available across three gear stages with speeds ranging from low-speed accumulation to high-speed transport, it supports a wide range of configurations including brake, waterproof, sprocket, and belted drive options.
Key Features
- Brushless DC motor provides long life
- 7/16" threaded hex shafts standard
- ABEC 1 bearings
- DOM, zinc plated, carbon steel tube
- Dual shaft mounting
- Dynamic brake
- For high torque / high demand applications
- Torque transmitted through output tube
- Standard 300 mm (11.81") power cable
- Standard 9 pin connector
- Brake option: 10 pin connector
- Spring loaded shaft roller
Operation
- Continuous or intermittent duty
- Minimum cycle: 1s ON; 1s OFF
- Do not exceed 150% of no-load speed
Environment
- Ambient temperature 32~104°F (0~40°C)
- < 90% relative humidity (no condensation)
- No corrosive gases
- Vibration < 0.5G
Protection
- Thermal overload 221°F (105°C) in the motor when used with an Itoh Denki controller
Specifications
| Diameter | 1.91" (48.6 mm) |
| Voltage | 24V DC |
| Shaft Type | 7/16" threaded hex shaft (standard); JR yoke style hex shaft available |
| Shaft Mounting | Dual shaft mounting, spring loaded |
| Tube Material | DOM, zinc plated, carbon steel |
| Connector | 9 pin (standard); 10 pin (brake option) |
| Standard Cable Length | 300 mm (11.81") |
| Gear Stages Available | 1, 2, and 3 |
Available Options
- Lagging — Natural Rubber, Urethane, Nitrile Rubber, Neoprene
- Low Temp (LT) — Operates down to -30°C (-22°F)
- Brake (BR) — Built-in electro-magnetic brake; 10 pin connector required
- Drip Proof (DR) — Rubber seals and o-rings, meets or exceeds IP-55
- Waterproof (WA) — Stainless steel exterior, IP-65 rated, 1000 mm cable
- Sprocket (OS) — 40A18 only
Option availability varies. Some options cannot be combined. Contact us for part number configuration assistance.
Available Endcap & Tube Options
- Straight Tube (Standard)
- Double Groove (P2) — Standard groove locations: 50 mm / 32 mm
- Poly V End Cap (GV) — For poly V belt drive
- Round Belt Pulley (PR) — For round belt drive
P1 single groove tube standard at 50 mm. Non-standard groove locations available with P1-OS or P2-OS designation. All shaft configurations available with grooved or straight tube.
Applicable Driver Cards
| CB-016S7 | Driver Card — 9 pin connector. Variable speed control for up to 20 speeds. Dynamic brake control. Available with brake option (CB-016BS7-UL, 10 pin) and low temp option (CB-016S7-LT). PNP (CB-016P7) or NPN (CB-016N7) output. |
| HB-510 | ZPA Hybrid Driver Card — 9 pin connector. Built-in Zero Pressure Accumulation (ZPA) logic with Flexible Zone Recognition. Direct photo eye connection. Available with brake (HB-510B, 10 pin) and low temp options. PNP (HB-510P) or NPN (HB-510N) output. |
| IB-E03B | 2 Zone Ethernet/IP Controller — 10 pin connector. Controls up to 2 Power Mollers. EtherNet/IP Conformance Tested. Rockwell Automation AOP available. Built-in DLR technology. Z cable option or 9/10 pin extension cables needed for non-brake PM486FP models. PNP (IB-E03BP) or NPN (IB-E03BN) output. |
Tube Length Considerations
- Standard tube / grooved / brake / waterproof: TL = BF − 15 mm
- GV (Poly V end cap): TL = BF − 41 mm
- PR (Round belt pulley): TL = BF − 35 mm
Minimum Tube Lengths
| Configuration | Gear Stage 1 | Gear Stage 2 | Gear Stage 3 |
|---|---|---|---|
| Spring loaded shaft | 322 mm (12.68") | 345 mm (13.58") | 368 mm (14.49") |
| Spring loaded + grooved | 322 mm (12.68") | 345 mm (13.58") | 368 mm (14.49") |
| Spring loaded + grooved + brake | 386 mm (15.20") | 409 mm (16.10") | 432 mm (17.01") |
| Spring loaded + waterproof | 330 mm (12.99") | 353 mm (13.90") | 376 mm (14.80") |
| Spring loaded + grooved + waterproof | 322 mm (12.68") | 345 mm (13.58") | 368 mm (14.49") |
Mounting Brackets & Accessories
2 mounting brackets are required for this roller.
- Standard Threaded Hex Shaft: P-0B1 (hex flat up) / P-0C1 (hex point up) — nuts to be tightened to 22.1 lb·ft ± 10%
- Standard (JR) Yoke Style Hex Shaft: MBB-071 (hex flat up) / MBB-081 (hex point up)
- Low Profile (JR) Yoke Style Hex Shaft: MBC-071 (hex flat up) / MBC-081 (hex point up)
- Waterproof (JH) Option: Z-071-D (hex flat up) / Z-081-D (hex point up)
Need a Quote or Configuration Help?
The PM486FP is custom made to order. Our team can help you configure the right part number, verify driver card compatibility, and provide pricing.
Request a QuoteAll Itoh Denki motorized conveyor rollers are custom made to order. Option availability varies between models and some options cannot be used in conjunction with others. Specifications are subject to change without prior notice. Please contact us for assistance with part number configuration.