PM570FE Motorized Conveyor Roller
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The Itoh Denki PM570FE is a 24V DC brushless motorized roller with a 2.24" (57.0 mm) diameter, offering increased load capacity and higher tangential force compared to the 48.6 mm Power Moller family. Featuring single shaft mounting on the cable end, variable speed control, and dynamic braking across three gear stages, the PM570FE is well suited for conveyor lines handling heavier or larger items. Available in both spring loaded and non-spring loaded shaft configurations, it supports standard, washdown, and belted drive applications.
Key Features
- Brushless DC motor provides long life
- 7/16" plain hex shafts standard
- ABEC 1 bearings
- DOM, zinc plated, carbon steel tube
- One shaft mounting, cable end
- Variable speed
- Dynamic brake
- Standard 300 mm (11.81") power cable
- Standard 9 pin connector
- Brake option: 10 pin connector
- Available as spring loaded or non-spring loaded shaft
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 | 2.24" (57.0 mm) |
| Voltage | 24V DC |
| Shaft Type | 7/16" plain hex shaft (standard) |
| Shaft Mounting | One shaft mounting, cable end; available as spring loaded or non-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
- Brake (BR) — Built-in electro-magnetic brake; 10 pin connector required
- Waterproof (WA) — Stainless steel exterior, IP-65 rated, 1000 mm cable
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: 65 mm / 30 mm
- Poly V End Cap (VG) — For poly V belt drive
- V-Belt Pulley (VP) — For V-belt drive
P1 single groove tube standard at 65 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 PM570FE models. PNP (IB-E03BP) or NPN (IB-E03BN) output. |
Tube Length Considerations
- Standard tube / grooved / brake / waterproof: TL = BF − 15 mm
- VP (V-belt pulley): TL = BF − 35 mm
- VG (Poly V end cap): TL = BF − 41 mm
Minimum Tube Lengths
| Configuration | Gear Stage 1 | Gear Stage 2 | Gear Stage 3 |
|---|---|---|---|
| Spring loaded / non-spring loaded | 252 mm (9.92") | 276 mm (10.86") | 300 mm (11.81") |
| Spring loaded + grooved | 252 mm (9.92") | 276 mm (10.86") | 300 mm (11.81") |
| Spring loaded + waterproof | 305 mm (12.00") | 329 mm (12.95") | 350 mm (13.78") |
| Spring loaded + grooved + waterproof | 252 mm (9.92") | 276 mm (10.86") | 300 mm (11.81") |
| Spring loaded + brake | 370 mm (14.57") | 394 mm (15.51") | 415 mm (16.34") |
Mounting Brackets & Accessories
1 mounting bracket is required for this roller.
- Standard Hex Shaft: MBB-071 (hex flat up) / MBB-081 (hex point up)
- Low Profile Hex Shaft: MBC-071 (hex flat up) / MBC-081 (hex point up)
- Waterproof Option: Z-071-D (hex flat up) / Z-081-D (hex point up)
Need a Quote or Configuration Help?
The PM570FE 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.