GAST | 4AM-NRV-54ALL

SKU: 4AM-NRV-54ALL

$603.25

The Gast 4AM-NRV-54ALL at Kinequip is a reversible air motor offering 1.05 hp, 2000 rpm, and 56 in-lb torque. It’s spark-free, stall-tolerant, and perfect for hazardous or custom OEM setups.

The Gast 4AM-NRV-54ALL at Kinequip is a compact, reversible air motor designed for flexible performance in demanding environments. Delivering up to 1.05 horsepower and 2000 rpm, it features adjustable speed and torque through air throttling and pressure control.

With a maximum torque of 56 in-lb and starting torque of 28 in-lb at 80 psi, it’s built to handle overloads and stalls without damage. The motor operates cool and spark-free, making it ideal for hazardous locations. It includes a keyed output shaft, 1/4″ NPT ports, and face mounting. Eight vanes ensure smooth operation, and CE/ATEX approvals support global use. Common applications include mixing, conveying, and OEM machinery.

Quick Product Highlights

  • Reversible air motor with 1.05 hp output
  • Operates cool and spark-free for safety
  • Adjustable speed and torque via air control
  • Tolerates stalls and overloads without damage
  • CE and ATEX certified for hazardous locations

Get your Gast 4AM-NRV-54ALL at Kinequip today.

Key Type

M30-KEYSQ 1 1/4

Max Air Consumption

78 cfm ( 132.52 m3h )

Max Power

1.05 hp ( 0.78 kW )

Max Pressure

5.6 bar ( 81.22 psi )

Max Sound Level

87 dB(A)

Max Speed

2000 rpm

Max Torque

56 in-lb ( 6.33 N m )

Mount

Flange

Output Shaft Type

Keyed

Port Size and Type

1/4" NPT

Regulatory Approval

CE, ATEX

Rotation

Reversible

Shaft Size

0.5 in ( 12.7 mm )

Stainless Steel

No

Starting Torque @ 80psi

28 in-lb ( 3.16 N m )

Torque Max Speed

36 in-lb ( 4.07 N m )

Vanes

8

Weight

11 lbs ( 4.99 kg )

Shipping

We are committed to delivering your machine parts quickly and securely. Orders are processed within 1-2 business days, and shipping times vary based on your location and selected shipping method. Standard shipping typically takes 3-7 business days, while expedited options are available for faster delivery. We ship domestically and internationally, with tracking information provided for all orders. Shipping rates are calculated at checkout. Please ensure your shipping address is accurate to avoid delays.

 

Returns

We want you to be fully satisfied with your purchase. If you need to return a product, we accept returns within 30 days of delivery for a full refund or exchange, provided the item is unused, in its original condition, and includes all packaging. Customers are responsible for return shipping costs unless the return is due to a defect or error on our part. To initiate a return, please contact our support team with your order details. Refunds will be processed within 5-7 business days after receiving the returned item.