Certificate Number: 15-SQ1416872-PDA24/NOV/2015

Confirmation of Product Type ApprovalPlease refer to the "Service Restrictions" shown below to determine if Unit Certification is required for this product.

This certificate reflects the information on the product in the ABS Records as of the date and time the certificate isprinted.

Pursuant to the Rules of the American Bureau of Shipping (ABS), the manufacturer of the below listed product helda valid Manufacturing Assessment (MA) with expiration date of 05/NOV/2020. The continued validity of theManufacturing Assessment is dependent on completion of satisfactory audits as required by the ABS Rules.

And; a Product Design Assessment (PDA) valid until 11/OCT/2020 subject to continued compliance with the Rulesor standards used in the evaluation of the product.

The above entitle the product to be called Product Type Approved.

The Product Design Assessment is valid for products intended for use on ABS classed vessels, MODUs or facilitieswhich are in existence or under contract for construction on the date of the ABS Rules used to evaluate theProduct.

ABS makes no representations regarding Type Approval of the Product for use on vessels, MODUs or facilitiesbuilt after the date of the ABS Rules used for this evaluation.

Due to wide variety of specifications used in the products ABS has evaluated for Type Approval, it is part of ourcontract that; whether the standard is an ABS Rule or a non-ABS Rule, the Client has full responsibility forcontinued compliance with the standard.

Product Name: MotorModel Name(s): AESV1S (B3), AESU1S (V1), AESV2S (B3), AESU2S (V1)

Presented to:WUXI TECO ELECTRIC & MACHINERY CO., LTD.NO.9 CHANGJIANG SOUTH ROADChina

Intended Service: Three – Phase Asynchronous Motor for Marine Service and Offshore Service

Description: Three – Phase Asynchronous Motor

Tier: 5

Ratings: Frequency: 50Hz, Voltage: 380V, 400V, Revolution: 1460 r/min~3000 r/min, Ratedoutput 110kW~315kW, 960 r/min~ 1000 r/min, Rated output: 110kW~250kWFrequency 60Hz, Voltage: 440V, Revolution 1760 r/min~3600 r/min, Rated output110kW~315kW, 1160 r/min~ 1200 r/min, Rated output: 110kW~250kW FrameNo.:315S, 315M, 315L, 355M, 355L Rated Ambient Temperature 50 deg C,Degree of Protection: IP55, Class of Insulation: F, Rating: S1

Service Restrictions: Unit Certification is required when the motor is used for essential services asdefined by 4-8-1/7.3.3 or for specific class notations and services indicated in4-8-3/Table 7 of the Steel Vessel Rules. Where the motor is to be used forpropulsion, material tests for shaft as per 4-8-5/5.17.1 of the Steel Vessel Rulesare to be done in the presence of the Surveyor.

Comments: The Manufacturer has provided a declaration about the control of, or the lack ofAsbestos in this product.

Notes / Documentation: Drawing list see attachment Test Report: AESU2S 4P200KW 50HZ400V TestReport: AESU2S 4P200KW 60HZ440V Test Report: AESU2S 4P315KW50HZ400V Test Report: AESU2S 4P315KW 60HZ440V Test Report: AESV2S2P315KW 50HZ380V Test Report: AESV2S 2P315KW 60HZ440V Test Report:

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AESV2S 4P200KW 50HZ400V Test Report: AESV2S 4P200KW 60HZ440V TestReport: WT15-0316 Test Report: WT15-0317 Test Report: WT15-0360

Term of Validity: This Product Design Assessment (PDA) Certificate 15-SQ1416872-PDA, dated12/Oct/2015 remains valid until 11/Oct/2020 or until the Rules or specificationsused in the assessment are revised (whichever occurs first). This PDA is intendedfor a product to be installed on an ABS classed vessel, MODU or facility which is inexistence or under contract for construction on the date of the ABS Rules orspecifications used to evaluate the Product. Use of the Product on an ABS classedvessel, MODU or facility which is contracted after the validity date of the ABS Rulesand specifications used to evaluate the Product, will require re-evaluation of thePDA. Use of the Product for non ABS classed vessels, MODUs or facilities is to beto an agreement between the manufacturer and intended client.

ABS Rules: ABS Steel Vessel Rules 2015: 1-1-4/7.7, 1-1-Appendix 3 and 4, 4-8-3/3 and4-8-5/3.7.3. ABS Mobile Offshore Drilling Units Rules 2015: 1-1-4/9.7,1-1-Appendix 2 and 3, 6-1-7/5, 6-1-7/15.3.

National Standards:International Standards:Government Authority:EUMED:Others:

Model Certificate Model Certificate No Issue Date Expiry DatePDA 15-SQ1416872-PDA 16/OCT/2015 11/OCT/2020

ABS ProgramsABS has used due diligence in the preparation of this certificate and it represents the information on the product in the ABS Records as of thedate and time the certificate was printed. Type Approval requires Drawing Assessment, Prototype Testing and assessment of themanufacturer's quality assurance and quality control arrangements. Limited circumstances may allow only Prototype Testing to satisfy TypeApproval. The approvals of Drawings and Products remain valid as long as the ABS Rule, to which they were assessed, remains valid. ABScautions manufacturers to review and maintain compliance with all other specifications to which the product may have been assessed. Further,unless it is specifically indicated in the description of the product; Type Approval does not necessarily waive witnessed inspection or surveyprocedures (where otherwise required) for products to be used in a vessel, MODU or facility intended to be ABS classed or that is presently inclass with ABS. Questions regarding the validity of ABS Rules or the need for supplemental testing or inspection of such products should, in allcases, be addressed to ABS.

Certificate Number: 15-SQ1416872-PDA

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