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MitsubishiHG-SR524JAC Servo Motor — 0.5 kW, 2.4 N·m Rated Torque, 2000 r/min, 400 V Class, 22-Bit Absolute Encoder, IP67, Oil Seal

Name: Mitsubishi HG-SR524J AC Servo Motor — 0.5 kW, 2.4 N·m Rated Torque, 2000 r/min, 400 V Class, 22-Bit Absolute Encoder, IP67, Oil Seal
Brand: Mitsubishi
SKU: B-DB3#93FLZS
Price: 764.96 USD
Availability: InStock

Condition: New

Availability:

4 in stock

Categories: Motors, Motors

AC servo motor, 0.5 kW, 2.4 N·m rated torque at 2000 r/min, 400 V class. 22-bit absolute encoder, IP67, straight shaft with oil seal. MELSERVO-J4.

Same day shipment

List Price

$764.96

4 in stock

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Specifications

Key Specifications

MFR / Brand	Mitsubishi
MPN	HG-SR524J
Model	HGSR524J

Technical Specifications

Type	Servo Motor
Series	MELSERVO-J4 / HG-SR
Base Number	HG-SR524
Common Misspellings	HG SR524J, HGSR524J, HG-SR524-J, HG-SR542J, HG-SR524I, HGSR-524J, Mitsibishi HG-SR524J, Mitsubshi servo HG SR524, HG SR 524 J, MELSERVO J4 HGSR524J
Shaft Type	Straight
Mpn Variants	HG-SR524J, HGSR524J, HG SR524J, HG-SR-524-J, HGSR524-J, HG-SR524 J
Additional Attributes	Series MELSERVO-J4, type HG-SR, medium inertia small capacity. Mitsubishi Electric Europe material number 261431. Maximum to rated torque ratio 3:1. Absolute position retained without battery homing on power cycle. 400 V class motors cannot be driven by 200 V class amplifiers. Suffix table: B electromagnetic brake, J oil seal, K key shaft, G1/G5/G7 reducer, 4 400 V class.
Item Weight	4.8 kg (10.6 lb)
Harmonization Code	8501.52.40
Design Units	Metric
Part Number	HG-SR524J

Cross-References

Cross Reference 1	HG-SR524 – same motor, plain straight shaft without oil seal
Cross Reference 2	HG-SR524B – same motor with electromagnetic brake
Cross Reference 3	HG-SR524BJ – same motor with brake and oil seal
Cross Reference 4	HG-SR524K – same motor with key shaft
Cross Reference 6	HG-SR52 – 200 V class equivalent, same frame and rating
Cross Reference 7	MR-J4-60B4 / MR-J4-60A4 / MR-J4-60GF4 – matching 400 V servo amplifiers
Cross Reference 8	HG-SR524G1 / G5 / G7 – geared versions of the same motor

Seller Part Number: B-DB3#93FLZS

Product Description

What this part is

Mitsubishi Electric HG-SR524J rotary AC servo motor, MELSERVO-J4 family. Rated Output: 0.5 kW (0.67 hp). Rated Torque: 2.4 N·m (21.2 lb-in). Maximum Torque: 7.2 N·m (63.7 lb-in). Rated Speed: 2000 r/min. Maximum Speed: 3000 r/min. Rated Current: 1.5 A. Voltage Class: 400 V. Current Type: AC, three-phase. Inertia Class: Medium inertia.

Decoding the designation

HG-SR — MELSERVO-J4 medium-inertia rotary servo motor series.

5 — 0.5 kW rated output.

2 — 2000 r/min rated speed.

4 — 400 V power supply class. The same motor without the 4 is the 200 V version.

J — oil seal installed. In the same option position, B is an electromagnetic brake, K a key shaft, and G1, G5 and G7 the geared versions.

What these specs mean in practice

Moment of Inertia: 7.26 x 10⁻⁴ kg·m² (7.26 kg·cm²). Encoder Type: 22-bit absolute. Encoder Resolution: 4,194,304 pulses per revolution. Protection Rating: IP67. Shaft Type: Straight. Oil Seal: Installed. Item Weight: 4.8 kg (10.6 lb). Flange Size: 130 mm square. Overall Dimensions: 130 x 177.5 x 173.5 mm (5.118 x 6.988 x 6.831 in).

Maximum torque is three times rated: 2.4 N·m continuous, 7.2 N·m on acceleration.

A 22-bit absolute encoder retains position through a power cycle, so an axis holds its coordinate without homing on restart.

IP67 with an oil seal at the shaft end suits mounting where cutting fluid, washdown spray or a gearbox oil bath reaches the flange face.

Mounting data

Flange Size: 130 mm square. Overall length 173.5 mm. Shaft Type: Straight, with oil seal. Brake: None. Reducer: None.

Quantity and configuration

Unit Quantity: 1 Pc. Motor.

Interchange guidance

Matching 400 V class MR-J4 servo amplifiers: MR-J4-60GF4(-RJ), MR-J4-60B4(-RJ), MR-J4-60A4(-RJ), MR-J4-60TM4.

Same motor in other builds: HG-SR524 plain straight shaft; HG-SR524B with electromagnetic brake; HG-SR524BJ with brake and oil seal; HG-SR524K key shaft; HG-SR524BK brake and key shaft; HG-SR524G1, G5 and G7 geared. HG-SR52 is the 200 V class motor on the same frame and rating. Common spellings: HG SR524J, HGSR524J, HG-SR-524-J, HGSR524-J.