R12A831802
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The R12A831802 is a face-mounted servo motor delivering 754 in-lbs (85.2 Nm) of rated torque and rated output speed of 1800 rpm. Manufactured by Sanyo Denki as part of their ABS Super Servo Motors series, it boasts a 2.0 hp (1.49 kW) horsepower output. Featuring a cast iron housing, it weighs 38 lbs (17.2 kg).
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Product Description:
The R12A831802 model originates from Sanyo Denki which places it in the ABS Super Servo Motors series for demanding motion control. It carries an IP65 enclosure rating for ensuring dust-tight operation and protecting against water jets for harsh environments. It survives shocks up to 490 m/s² which guarantees durability under mechanical impacts. It uses a 1 to 2 gear ratio that balances torque and speed for versatile machinery setups.
This commercial motor delivers 754 in-lbs. (85.2 Nm) of rated torque to power heavy loads without stalling. It spins at 1800 rpm rated output speed and meets moderate-speed application requirements. It outputs 2.0 hp (1.49 kW) horsepower and thus supports sustained power delivery. The component uses a 1.25 in (31.75 mm) output shaft diameter which fits standard couplings without adapters. It also accepts a 0.875 in (22.23 mm) input shaft diameter to align with common encoder mounts. This servo module is face-mounted, thereby simplifies direct integration into machine frames. It is constructed from cast-iron housing material which resists deformation under torque.
The controller basically weighs 38 lbs. (17.2 kg), providing ballast for stable operation. It operates from –20 °C to +80 °C to cover both cold-storage and heated plant floors. It employs Class B insulation and that tolerates higher temperatures and extends winding life. It accommodates up to 10 × rotor inertia allowable load inertia and maintains stable control under varying loads. The drive achieves over 85% efficiency typical of high-performance servo motors. Further, it reduces energy consumption and heat build-up. The R12A831802 super drive balances robust construction and performance specs for reliable automation.
Frequently Asked Questions about R12A831802:
Q: What makes 754 in-lbs rated torque suitable in R12A831802 applications?
A: The servo motor with a 754 in-lbs torque powers heavy machinery components without risk of stall. It ensures smooth motion under high-load conditions.
Q: How does the 1:2 gear ratio enhance R12A831802’s performance?
A: The R12A831802’s 1:2 ratio doubles output torque while halving speed which optimizes load handling. It balances power and velocity for versatile tasks.
Q: How does the 1800 rpm rated speed affect R12A831802’s use?
A: The R12A831802’s 1800 rpm speed meets moderate-speed requirements in CNC equipment. It provides consistent rotational performance.
Q: What role does cast-iron housing play in R12A831802’s durability?
A: The motor’s cast-iron housing resists deformation under torque stress which preserves alignment and hence extends service life under heavy-duty use.
Q: How does Class B insulation support R12A831802’s reliability?
A: The R12A831802’s Class B insulation tolerates higher temperatures which prevents winding damage. It maintains performance in thermally demanding settings.
